legacy project report full format(ignou)

ON-LINE RAILWAY RESERVATION SYSTEM

TITLE OF THE PROJECT

SUBMITTED BY:

[xxxxxxxxxxxx]

[Reg No: xxxxxx]

Guided By -----

Mr.

xxxxxxxxxxxxxxxx

UPTEC COMPUTER CONSULTANCY LTD.

CONTANTS

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SR.NO. TOPIC PAGE_NO.

1 Certificate for ‘A’ Level 3

2 Preface 4

3 Acknowledgement 5

4 Introduction 6

5 Objective, Scope And Applicability 8

6 Theoretical Background 10

7 Definition of problem 12

8 System Analysis & Design vis-à-vis User

Requirements

13

9 System Planning (PERT Chart) 22

10 Methodology Adopted 29

11 System Maintenance & Evaluation 37

12 Cost And Benefits Analysis 38

13 Detailed Life Cycle of the Project-ERD,DFD 42

14 Process Involved 48

15 Methodology Used For Testing 52

16 Test Report 55

17 User/Operational Manual 62

18 Brief Background Of The Organization 65

19 Data Dictionary 66

20 Reference

A. Bibliography

B. Website

69

21 Input Output Screen Design 70

22 Code Sheet 98-135

PREFACE

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The field of computers has taken a giant leap at the threshold of twentieth century. Computers have become an integral part of man all over the globe. The proverb ‘Need is the mother of invention’ is proving equally correct in case of computers.

Computers have already had a considerable impact on many aspects of our society Medicine, law enforcement, government, banking, education, transportation, planning - these are only some of the fields in which computers are already playing the highly significant role. Over the next few years you can expect a vast increase in the range of computer applications and a corresponding increase in the effect computers will have on our daily lives.

This project on “Online Railway Management System” deals with the automation of various activities done in the organization at various levels. Flow analysis involves repetitive trial and error computations. Depending upon the accuracy of the initial assumed values, the number of iterations and the time required for computations may become large. Computers can be used to solve network problems and other phases in designing distribution system in a number of different ways.This document describes various phases of development of “Railway Online System” It describes the methodology adopted in each phase, data design, external requirements, interface for the system and the code, which is through out complimented with comments for easy understanding during the maintenance phase.

ACKNOWLEDGEMENT

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This project bears the imprint of many persons and it gives me great pleasure to express my heartiest gratitude towards them.

I take this opportunity to express my deep sense of obligation to Mr. xxx for giving me an opportunity to undergo this training.

I would like to show my sincere thanks to Mr. xxxxxxxxxxxxxxx for his ample guidance .He encouraged me on each and every step. Lastly, I would like to convey my reverential salutations to my friends and other member of the staff for their valuable suggestions and unending support.

Place: Lucknow

Date :

INTRODUCTION

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The purpose of the proposed system is to automate the whole

functionality of Railway reservation, enquiry process, goods and parcel

services of Indian Railways.

The computerize system make our work easier very fast and

very much accurate. The thinking of every person is that his work

complete very quickly, easily, accurately.

ORGANIZATION FUNCTIONING:

The system perform following function:

Reservation of the seat provide in Internet.

It’s depending on user.

Administrator provides full security of database of

the railway.

For security of data, Administrator should be

providing two paths.

For accessing of information of any Train.

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User management assessment : -

This inc ludes evaluat ion of

the att i tudes of senior and user managers with in the

organizat ion as wel l as end users .

Everybody has heaped accolades to the system for g iv ing

a re l iab le, fast improvised with lot of ease in us ing

system. Overal l the system has changed the users

work ing sty le and their throughput.

Development process: -

It includes evaluation of the development of

process in accordance with such yardsticks as overall

development time and effort, conformance to budgets

and standards, and project management criteria.

Includes assessment of development methods ands

tools.

By a l l means our development performance was

fa i r ly good as the pro ject was completed with in budgets

and there was no schedule s l ippage, target date was

met, a l l a long the standards that were fo l lowed were

consistent .

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OBJECTIVE & SCOPE

I have developed software for an Indian railway organization,

which is used to reserve the railway coach’s berths. This

software helps the top official in railway reservation and

moreover we can say that it helps the railway management

to allot (reserve) the all type of coaches.

With the above discussion a conclusion is drawn that all

the components, which are covered by this project, display a

good and

Necessary part of railway reservation. So I say that my

objective is to develop a railway reservation system. Now the

title I give to my project is

“ON-LINE RAILWAY RESERVATION SYSTEM (RRS).

Following points describes our Objective and requirements of

the ON-LINE RAILWAY RESERVATION SYSTEM .

1. To decide the best platform, software and tools for the proposed

system.

2. Provide security features in using the system like one

administrator password, creating users and assigning privileges

to users of the system.

3. System should be capable to keep track of detailed inventory.

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4. Various outputs (reports) should be available online any time.

Details of these reports are given output section of the

synopsis.

5. When administrator wants to close the current financial year the

system should first prompt the user to take backup of the data

files and then it should update the files for new financial year.

It’s facility provided by only permission of administrator.

6. With the help of this inventory system, the administrator should

keep the records of different trains and different zone.

7. This system can maintain daily & periodic receipts (ticket) &

payments.

USER TRAINING : -

Users of the proposed system had

a l ready the feel of the system dur ing the development

stages. They were g iven user documentat ion, which gave

them the exact steps to be performed for gett ing their

job done start ing f rom gett ing the terminals on. Most of

the users were quick to get thei r job done in a r ight way

after the very f i rst t ra in ing c lass . They were g iven the

expl ic i t advantages of the new system and a lso the areas

i t was having shortcomings.

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PURPOSE, SCOPE AND APPLICABILITY

PURPOSE:-

If we maintain manually the we face many problems. That is a very complex work and take much time and that want much human power. That is not more effective and costly. With the Railwaymall management system very easily and take a very little time .That reduces human power and reduces the cost.SCOPE:-

This software can maintain almost all area of the Railwaymall management system. This software manages the area of employee management, Passenger management, Product management, billing report and report generator. Employee management can hold the records of employee. Employee management has shift master because various type of the employee in the Railwaymall management system. Passenger management can hold the records of the Passenger. This Railway mall has two types of Passenger.

Permanent Passenger Temporary Passenger

This software show the records of the Passenger and current and current credit. Product management can hold the records of product. Product management has product type master because various type of the product in the Railway management system. With the help of this software we know the current stock and expiry date of product. This software manages the manufacturer record. In this Railway management system various type of manufacturer. We can modify, delete and create the manufacturer. With the help of this software we create bill of the product. With the help of billing management we profit or loss and we about the product stock.

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THEROETICAL BACKGROUND

Theoretical Background So far we have talked about online computing and benefits from it; since our project is about Online purchasing and selling of items and involves e-commerce, let us talk about e-commerce for while and see how our project imbibes e-commerce features in it.What Is E-Ticketing?

Electronic Commerce, commonly known as (electronic marketing Or E-Ticketing, consists of the buying and selling of product and services over electronic systems such as the Internet. Online item Store sells items to its Passengers through internet.Types of E-Ticketing website

There are major three types of E-Ticketing websites:

1. Transactional Site : People who shop online are most familiar

with this type of website. A transactional site can be an

electronic store which sells goods directly to its Passengers. .

2. Information Deliver Site : This site generates sales by

promoting corporate awareness rather than facilitating online

transactions. Its function is similar to a brochure, providing

information about the product or service and contact information

on how to proceed with a purchase.

3. E-market Places : These sites are market-makers: they bring

buyers and sellers together to facilitate transactions.

Participation in a brokerage often provides an efficient way of

finding a Passenger without the expense of building a proprietary

transactional website.

Project Online Railway belongs to “Transactional site” category.

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Identifying your E-Ticket

Deciding which markets to target is one of the most important

decisions a potential business can take. Before reaching any decision a

business should consider following points:

1. Step-by-Step approach to Market Research.

2. Studying Market research reports carefully, this would help

in identifying potential market and risks involved.

In this way a business can find suitable E-Ticket for their product and able to develop a strategy to minimize the risk factors.

Identifying your E-Ticket

Deciding which markets to target is one of the most important

decisions a potential business can take. Before reaching any decision a

business should consider following points: 1. Step-by-Step approach to

Market Research.

2. Studying Market research reports carefully, this would help

in identifying potential market and risks involved.

In this way a business can find suitable E-Ticket for their product and

able to develop a strategy to minimize the risk factors.

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DEFINITION OF PROBLEM

Normal Railway system is having large number of entities in supply chain and profit sharing affecting the price to Passenger as well as low profit margins to the organization.

Market area is limited to the availability of distributor/ Dealer/ Retailer chain in specific physical area. Where as internet market availability is global.

The manual system is slow, time consuming, with limited availability of brands, products and services available in local market.

Manual system can support only offline Passengers with physical availability on shops.

The security of data is always at risk.

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SYSTEM ANALYSIS

Both developer and Passenger take an active role in requirements

analysis and specification. The Passenger attempts to reformulate a

sometimes-nebulous concept of software function and performance

into concrete detail. The developer acts as interrogator consultant and

problem solver.

Requirements analysis is a software engineering task that

bridges the gap between system level software allocation and software

design.

Analysis and a bridge between system engineering and software design.

Requirement analysis enabler the system engineer to specify software

function and performance indicate software’s interface with other

system elements and establish constraints that software must meet.

Software requirements analysis may be divided into five areas of

effort: -

(a) Problem recognition.

(b) Evaluation and synthesis

(c) Modeling

(d) Specification

(e) Review

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SoftwareDesignSoftwareDesign

SoftwareRequirements

Analysis

SoftwareRequirements

Analysis

Software Specification

Software Specification


Initially, the analyst studies the system specification and the software

project plan. Problem evaluation and solution synthesis is the next

major area of effort for analysis. Upon evaluating current problems and

desired information (input and output) the analyst begins to synthesize

one or more solutions.

IDENTIFICATION OF THE NEED

At present the company has a more than 5000 regular

Passengers all over state. The hardworking marketing teams of the

organization are covering them, booking their tikect and provided them

with in stipulated time.

Day by day as the working team is getting strong as well as the

Passenger belt is also growing manifold. So the working is going to be

affected with manual working i.e. manual ticket accounting, manual

ticket sales accounting, and ticket inventory management as so on. So

now management has decided to automate the whole functioning, so

the problem facing Passengers can get relief & the working should also

become smooth and transparent.

Here human calculations ate always error prone; therefore s variations

in calculations can change the ultimate results or sensitive outputs and

hence can spoil the entire working of the system. In manually accuracy

is always suspected.

The existing system is completely manual.

The organization manually all this information is kept in books and

different records are maintained manual working is definitely time

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consuming and error prone, which always becomes the cause of future

errors.

As there are a lot of details and information or records regarding to the

booking detaile, booking counter, purchase ticket, ticket daily

transaction, etc, which any Organization has to store so it is very

difficult to store all the information as it takes a lot of time and the

accuracy is very low as it is very cumbersome for the data operator to

enter all the records manually in different formats.

In the manual system maintaining the data in the registers (files) is very

troublesome job, as it requires a lot of labour because the operator has to

store the same piece of information again and again as the same record is

related with different information recorded

If the user needs the records, which can be kept in different, files

then to search the required record from the huge database is very time

consuming and needs a lot of labour.

Moreover the system is not very safe as the data can be lost due

to any natural and accidental happenings as moisture, fire, paper

worms, wear and tear of the papers, etc.

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PRELIMINARY INVESTIGATION

Present system of On-Line Railway Reservation System is manual.

The working of the organization May be described as:

Before making this software, all details of Railway are maintained in

registers.

All Payments & dues are also maintained in registers. All ticker sale,

daily ticket transaction, ticket sales invoice etc. are manually created.

The daily-to-daily entries are also being manually.

Preliminary investigation took me to the Accounts room, where I

came across the current working process. Although the process of

maintaining data is not a recorded one as such there were no

documents to be reviewed in order to determine efficacy of the current

working process.

So I had to emphasize on the observation I made while in the

office. In order to complement my onsite observations I undertook a

simple interview of office bearers.

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FEASIBILITY STUDY

Before getting started on the new system it was

important to determine the feasibility involved in the developed

system so that the new system development could be develops.

Feasibility is the determination of whether or not a project is not worth

doing.

The project followed in making this determination is called a feasibility

study. This type of study determines if a project can and should Be

Taken. Once it has been determined that project is feasible, the

analyst can go ahead and the prepare the project specification which

finalizes project requirements.

Generally, feasibility studies are undertaken within tight time

constraints and nory culminate in a written and feasibility report.

The developed system is started after considering the main three

types of feasibilities which are discussed below:-

(1)-Technical feasibility

(2)-Operational feasibility

(3)-Economic feasibility

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(1)-TECHNICAL FEASIBILITY: -

As we know the technical feasibility is concerned with

specifying equipment and software that will successfully satisfy the

user requirement.

The technical needs of the system may very considerably, but might

include:

The facility to produce outputs in a given time.

Response time under certain conditions.

Ability to process a certain volume of transaction at a particular

speed.

Facility to communicate data to distinct location.

In examination technical feasibility, configuration of the system is

given more importance than the actual make of hardware.

The configuration should give the complete picture about the system’s

requirements:

How many workstations are required, how these units are

interconnected so that they could operate and communicate smoothly?

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2)-ECONOMIC FEASIBILITY:

Economic analysis is the most frequently used technique for evaluating

the effectiveness of a proposed system. More commonly known as

cost/benefits analysis the procedure is to determine the benefits and

savings that are expected from a purposed system and compare with

costs.

If benefits out weigh cost, a decision is taken to design and implement

the system otherwise further justification or alternative in the proposed

system will have to be made if it is to have a chance of being

approved.

This is an on going effort that improves in accuracy at each phase of

the system life cycle. The analysis part also clears the doubt of

economic problems could be possible in developing the system.

As already mentioned that the company has to just pay the developed

software cost and not other investment is needed at the time of

implementation of the new system as the preliminary requirement are

already exist in the company.

3)-OPERATIONAL FEASIBILITY:

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Proposed projects are beneficial only if they can be turned into

information system that will meet the operating requirements of the

organization.

This test of feasibility asks if the system will work when it developed

and installed. Are there major barriers to implementation? Some of the

important questions that are useful to test the operational feasibility of

a project are given below:

Is there sufficient support for the project from the

implementation? From user? If the present system is

well liked and used to the extent that persons will not

be able to see reasons for change, there may be

resistance.

Are current business methods acceptable to the user? If

they are not, user may welcome a change that will bring

about a more operational and useful system.

Will the proposed system cause harm? Will it produce

poorer result in any case or area? Will the performance

of staff member fall down after implementation?

Issue that appears to be quite minor at the early stage can grow

into major problem after implementation.

Therefore, it is always advisable to consider operational aspects

carefully. The system is developed in keeping mind that it should

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be user friendly and easy to operate hence the system is

operational feasible.

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PROTOTYPE TYPE MODAL

Often, a Passenger defines a set of general objectives for

software but does not identify detailed input, processing, or output

requirements. In other cases, the developer may be unsure of the

efficiency of an algorithm, the adaptability of an operating system, or

the form that human-machine interaction should take. In these and

many other situations, a prototyping paradigm may offer the best

approach.

The prototyping paradigm begins with requirements gathering.

Developer and Passenger meet and define the overall objectives for

the software, identify whatever requirements are known, and outline

areas where further definition is mandatory. A “quick design” then

occurs.

The quick design focuses on a representation of those aspects of the

software that will visible to the Passenger/user (e.g., input approaches

and output formats). The quick design leads to the construction of a

prototype.

The prototype is evaluated by the Passenger/user and is used to refine

requirements for the software to be developed. Iteration occurs as the

prototype is tuned to satisfy the needs of the Passenger, at the same

time enabling the developer to better understand what needs to be

done.

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Ideally, the prototype serves as a mechanism for identifying software

requirements. If a working prototype is built, the developer attempts to

make use of existing program fragments or applies tools (e.g., report

generators, window manager, etc.) that enable working programs to be

generated quickly.

The prototype can serve as “the first system”. It is true that both

Passengers and developers like the prototyping paradigm. Users get a

feel for the actual system and developers get to build something

immediately. Yet, prototyping can also be problematic for the following

reasons:

1. The Passenger sees what appears to be a working version of the

software, unaware that the prototype is held together “with

chewing gum and baling wire”, unaware that in the rush to get it

working we haven’t considered overall software quality or long

term maintainability. When informed that the product must be

rebuild so that high levels of quality can be maintained, the

Passenger cries foul and demands that “a few fixes” be applied

to make the prototype a working product. Too often, software

development management relents.

2. The developer often makes implementation compromises in

order to get a prototype working quickly. An inappropriate

operating system or programming language may be used simply

because it is available and known, an inefficient algorithm may

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be implemented simply to demonstrate capability. After a time,

the developer may become familiar with these choices and

forget all the reasons why they were inappropriate. The less-

than-ideal choice has now become an integral part of the system.

System Reference

The objective of On Line Railway

Reservation System is to help the organization in automating

the whole manual processing of the existing system.

As the system is based on a set of complex mathematical

calculations, a high level of accuracy is maintained throughout

the whole processing. Manual calculations are error prone and

are sometimes very time & resource consuming.

The main aim is thus to make the results accurate, fast and

with a minimum stress on the designer/end user.

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1. Information Description

Information content representation: -

The main objective to

develop the system is to make the accurate & efficient decisions

in different tasks at different time at different situations. The

existing system is manual so a member of the unit generally

faces a lot of embarrassing situations many times.

Now they need to automate the whole process so as to make it

more easy and accurate. As they need to expand their work and

hence their workload shall increase so they require a reliable,

efficient and supportive system.

Different people who are working under the organization handle

their different tasks. Hence, to perform all the functions less than

one system is required.

Gathering relevant information from various people was not an

easy task. It took a lot of time to understand their working, as thy

were not able to explain everything properly.

Therefore, a prototyping approach was followed. After much

initial study, the complete picture of the system came into mind

and the process started. Initial designing was also made clear to

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the users so that they are satisfied with the content or if they

require something more or enhanced.

Analysis:

System Analysis is the main feature of the software field. It

can be said that it is a sole of any of the system. The analysis needs an

expert supervision & the person should be minimum System Analysts

with the experience of 5 to 7 yrs. One can use some of the different

tools to analyze the system.

Some of the tools we have used to analyze the problem are

given below:

Analysis Tool:

Data collection Tools: We have collected the

information regarding the current system & procedures, which are

going on. These collections help us to understand the old systems

know how.

Charting Tools: The Graphical Representation of system & activities

help us to understand the minor problems & and the flow of

procedures, which can become very helpful in analysis as well as to

generate the new systems requirements.

Dictionary Tools: This tool helps us to maintain & record the data &

description of system elements through Data items, processes & data

stores

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After the use of tools we have to analysis of a system through main

four factors.

Capacity:

Current system: – First of all we have to collect the

information of current system, which help us to collect the benefits &

limitations of the current system.

Equipment: - Secondly we have to collect the information about

hardware requirement.

Space: - This piece of information can be useful when we have to

collect the information about storage space for existing system &

expected storage after new system.

Procedure: - Which type of procedures is going on, this study is being

useful to analyze that if all procedures are doing well or if there is a

need for change?

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SOFTWARE REQUIREMENT SPECIFICATION

The software requirements specification is produced at the culmination

of the analysis task. The function and performance allocated to

software as part of system engineering are refined by establishing a

complete information description a detailed functional and behavioral

description, an indications of performance requirements and design

constraints, appropriate validation criteria and other data pertinent to

requirements.

1. Introduction

a. Purpose

b. Scope

c. Definition, Acronyms, Abbreviations

d. References

e. Developer’s Responsibilities Overview

2. General Description

a. Product Functions Overview

b. User Characteristics

C. General Constraints

d. General Assumptions and Dependencies

3. Specific Requirements

a. Inputs and Outputs

b. Functional Requirements

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c. External Interface Requirements

d. Performance Constraints

e. Design Constraints

(i) Software Constraints

(ii) Hardware Constraints

4. Validation and Criteria

a. Performance bounds

b. Classes of tests

c. Expected Software response

d. Special Considerations

5. Acceptance Criteria

1. INTRODUCTION: -

This is the requirements document for the

project that will be used throughout the work. The system to be

developed is for ticket sales, inventory purchase and financial work of

railway, based on the inputs given.

This document follows the IEEE standard for a requirement

specification document, with some variations.

(A). Purpose:

The purpose of this document is to describe the requirements of

Railway. It also describes the interfaces for the system.

(b). Scope:

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This document is the only one that describes the

requirements of the system. It is meant for use by the developers and

will be the basis for validating the final delivered system. Any changes

made to the requirements in the future have to go through a formal

change approval process.

The developer is responsible for asking for clarifications, where

necessary, and will not make any alterations without the permission of

the client.

(c). Definitions, Acronyms, and Abbreviations:

Not applicable.

d). References:

Not applicable.

(e). Developer’s Responsibilities Overview:

The developer is responsible for

(i) Developing the system

(ii) Installing the software on the client’s hardware,

(iii) conducting any user training that might be needed for

using the system, and

(iv) Maintaining the system for a period of one year after

installation.

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2. GENERAL DESCRIPTION: -

(A). Product Functions Overview:

In Railway there is a counter for Ticket sales, Ticket counter

sales, etc. and various queries of the cusomers can be solved with

ease on one table. As the software provide all information regarding

pharmacy.

(b). User Characteristics:

The main users of this system will be the Ticket counter

sales department, tickeyt department and ticket stock maintenance

department, who are somewhat literate with computers and can use

programs efficiently.

(c). General Constraints:

The system should run on win 95 /98/2000 server or above.

(d). General Assumptions and Dependencies:

Not applicable.

3. SPECIFIC REQUIREMENTS:

(A). Inputs and Outputs:

The system has several inputs in form of data entry and

several outputs in form of bills, reports etc.

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Here also, the Passenger gets the desired booking and accordingly the

bills and report are generated.

In local duty slip, Passenger tells their requirements and all the

details regarding Tickety booking is provided on the desk. Accordingly,

the booking is done and the report in form of duty slip is generated

and given to the driver of that ticket

(b). Functinal Requirements:

It present description of each function

required to solve the problem. A processing narrative is provided for

each function, design constraints are stated and justified, performance

characteristics are stated, and one or more diagrams are included to

graphically represent the overall structure of the software and

interplay among software functions and other system elements under

this topic, the functional working of the various modules where give

the complete picture for the data flow from one location to other.

(c). External Interface Requirements:

Only one user command is required. The file name must be

prompted by the system in status bar.

(d). Performance Constraints:

The reports and bills should be printed in less than 1 minute.

(e). Design Constraints:

The system is to run under the WINDOWS operating system.

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4. VALIDATION CRITERIA:-

Probably the most important section of a

software requirements specification is validation Criteria. The

specification of validation criteria acts as an implicit review of all other

requirements. The tests must be conducted to validate function,

performance and constraints.

In this project I have try the various steps in testing the links and

connectivity of the data Directorate of public grievances takes up a

grievances where it is satisfied that eh matter has not been dealt with

by the concerned SSA in a fair, just or objective manner or has been

unduly delayed.

It may take up such a care for investigation, call for a report and or file

from the concerned SSA and ask them to reconsider the matter and to

arrive at a fair decision in a time bound manner.

5. ACCEPTANCE CRITERIA

Before accepting the system, the

developer must demonstrate that the system works on the course data

for the lat 4 semesters. The developer will have to show through test

cases that all conditions are satisfied.

Software and Hardware Requirement

SOFTWARE REQUIREMENTS

Programming Language : Asp.Net With C#

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Operating System : Microsoft Windows XP

Server side : Ms-Sql-Server

For documentation : MS Office 2000 or later version

HARDWARE REQUIREMENTS

Processor : 1 GHz Intel Pentium or other

RAM : 128 MB

HDD : 1 GB of free hard Disk space

Monitor : 15” SVGA Monitor

CD drive : 32X or later

Floppy drive : 1.44 MB 3.5’’ Floppy Drive

Key board : 102 keys normal keyboard

Mouse : 2 or 3 buttons normal mouse.

PERIPHERAL DEVICES

Scanner

Digital Camera

Laser Printer (1,200 x 1,200 dpi)

Dot Matrix Printer (24-pin Print Head, 136 Column)

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Project Planning and Scheduling

System Planning (PERT Chart)

Scheduling of a software project is similar to the scheduling of any multitask engineering effort. Therefore generalized project scheduling tools and techniques are applied to software with little modification, in fact this phase of scheduling greatly helps in systematic planning of the development of software, thus resulting in an efficient software product

Program Evaluation and Review Technique (PERT) is a project scheduling method that can be applied to software development. This technique is driven by information already developed in earlier project planning activities:

o Estimates of efforts

o A decomposition of product function

o The selection of the appropriate process model

o The selection of project type and task set

PERT provides the quantitative tools that allow the software planner to

o Determine the critical path-the chain of tasks that determines the duration of the project

o Establish most likely time estimates for individual tasks by applying statistical models

o Calculates boundary time that defines the time window for a particular task.

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PERT duration estimates:

Optimistic time (a): Time an activity will take if everything goes perfectly

Most likely time (m): Most realistic time estimate to complete the activity

Pessimistic time (b): Time activities take if everything goes wrong

From these we calculate the expected time (t) for the task.The time estimates are often assumed to follow the beta

probability distribution:Expected time t = (a + 4m + b) 6

In this project: a= 170 days b= 190 days m=180 daysThus,

Expected time t

=(170 + 4*180

+ 190) 6

= 180

The tabular description is given below:-

System Planning (PERT Chart)

PERT Chart (Project Evolution Review Technique)

S.No. ACTIVITIESMaximum Allotted Days Extra Days

1 Scope Definition 16 4 *List The Problems 4 1 *Define Scope 4 1 *Develop Project Plan 4 1 *Present Project Plan 4 1 2 Problem Analysis 25 4 *Analyze Current System 10 2 *Problem Statement 10 1 *Propose Solution(s) 5 1

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3 Requirement Analysis 19 3 *Identify Requirements 9 1 *Analyze Requirements 10 2

4 Feasibility Study 10 2

Conduct Feasibility analysis 10 2

5 Logical Design 10 2 Prepare DFDs 10

6 Physical Design 15 2Database Design 15 2

7 Construction & Testing 65 5Coding 45 5Testing 20

8 Installation & Delivery 10 210

170 24

1. Scope Definition: The first phase a typical project is scope Definition. The purpose of scope definition is to define problem (but not to solve it) and establish size and boundaries of the project. Relevance of project is also reflected here.

2. Problem analysis: The Problem analysis phase studies the existing system and analyzes the findings to provide project team with more thorough understanding of the problems that triggered the project. The purpose of this stage is to pin-point all the problems in the existing system and after conducting thorough analysis analyst can recommend possible solution(s).

3. Requirement analysis: During this stage analyst approaches the users to find out what they need or want from the new system, carefully avoiding any discussion of technology or technical implementation. User requirements are analyzed in terms of functional and nonfunctional requirements.

4. Feasibility Study: The purpose of feasibility study is to decide whether or not proposed system(s) is worthwhile. Proposed systems are compared with each other; economic, Technical and operational feasibility test are done at this stage. This stage makes us able to choose desired solution/system to solve give problems.

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5. Logical Design: At this stage we prepare logical designs; for example, Data flow diagrams (DFD’s). Logical Designs should be interpreted as “Technology Independent”, meaning that pictures illustrate the system independent of any possible technical solutions- hence we model requirements that must be fulfilled by any technical solution we might want to consider.

6. Physical Design: The purpose of physical design is to transform business requirements into physical design specification that will guide system construction. Database designing is done at this stage.There are two extreme philosophies of physical design:

Design by Specification : Physical System models and detailed specifications are produced as a series of written blueprints for construction.

Design by Prototyping: Incomplete but functioning applications or subsystems (called prototypes) are constructed and refine based on feedback from user and other designers.

7. Construction & Testing: The purpose of this phase is twofold: (1) to build and test a system that fulfills business requirements and physical design specification and (2) to implement the interfaces between new system and existing system. Additionally, Final Documentation will be developed in preparation for training and system operation. Coding and testing are two important sub stages of this phase.

8. Installation and Delivery: The purpose of this stage is to provide smooth transition from the old system to the new system and help user to cope with normal start-up problems. Installation and delivery phase serves to deliver the system into operation.

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Scope Definition

Problem Analysis

Requirements Analysis Feasibility Study Logical Design

Physical Design Construction &Testing

Installation & Delivery

PROJECTEVALUATION AND REVIEW TECHNIQUE

Pert Network Chart1-Sep-10/22-sep-10Duration 16 days

19-Sep-10/22-Oct-10Duration 25 days

20-oct-10/13-Nov-10Duration 13 days

13-Nov-10/26-Nov-10Duration 10 days 24-Nov-10/6Dec10

Duration 10 days

4-Dec-10/24-Dec-10Duration 10 days 24-Dec-10/27-Feb-11

Duration 65 days

27-Feb-11/12-Mar-11Duration 10 days


System Planning GANT CHART

What is Gantt chart?

A Gantt chart is a horizontal bar chart developed as a production control tool in 1917 by Henry L. Gantt, an American engineer and social scientist. Frequently used in project management, a Gantt chart provides a graphical illustration of a schedule that helps to plan, coordinate, and track specific tasks in a project.As seen below this type of chart shows the start and end of a number of tasks and shows their timing relationship relative to each other.The bar for each task stretches from the starting date of the task to the end of the task. The bars can be color coded to show if the task is running behind schedule or based on resources required for the task.

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Sep10 oct10 nov10 dec10 jan11 feb11 mar11

Scope Definition

Problem Analysis

Requirement Analysis

Physical Design

Construction & Testing

Logical Design

Installation &Delivery

Feasibility Study

Gantt chart

Time

Task Name


Methodology adopted, System

Implementation & Details of Hardware &

Software used.

Methodology Adopted

A software development process is a structure imposed on the development of a software product. There are several models for such processes, each describing approach/methodology to a variety of tasks that take place during the process. Some most common software development process models are listed below:

i) Waterfall Model.ii) Spiral Model.iii) Prototyping Model.

The prototyping model was most suited for our project. Let us see how prototyping model works.

Why Prototyping Model was adopted?: In our situation where user were not clear about their requirements, we decided that the prototyping model would be the best approach to be adopted.Prototyping Model: The prototyping paradigm begins with the requirement gathering. Developers meet customers and define the overall objectives for the software, identify need requirements and outlines areas where further definition is necessary. A design then occurs. A prototype or model based on the gathered requirements for software is then prepared. It is then evaluated by the user and is used to define requirements for the software to be developed. Iteration occurs as the prototype is turned to satisfy the needs of the customer, at same time enabling the developers to better understand what needs to be done.Steps followed in prototyping model:

The process of prototyping involves the following steps

1. Identify basic requirements

Determine basic requirements including the input and output information desired. Details, such as security, can typically be ignored.

2. Develop Initial Prototype

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The initial prototype is developed that includes only user interfaces.

3. Review

The customers, including end-users, examine the prototype and provide feedback on additions or changes.

4. Revise and Enhance the Prototype

Using the feedback both the specifications and the prototype can be improved. Negotiation about what is within the scope of the contract/product may be necessary. If changes are introduced then a repeat of steps #3 ands #4 may be needed.

Advantages of using prototyping Model:1. Misunderstanding between software users

and developers are exposed.2. Missing services may be detected and

confusing services may be identified.3. A working system is available early in the

process.4. The prototype may serve as a basis for

deriving a system specification.

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System Implementation

Implementation includes all those activities that take place to convert from old system to new one. The new system may be completely new, replacing an existing manual or automated system or it may be major modification to an existing system. In either case, proper implementation becomes necessary so that a reliable system based on the requirements of the organization can be provided. Successful implementation may not guarantee improvement in the organization using the new system, but improper installation will prevent it.There are three stages in an implementation process: -

Training Personnel Application of Conversion procedure Post implementation review

a) Training Personnel: Running of the system successfully depend on the user of the computer software. Training the users includes basic operability features such as rules and regulations for operating the software to optimum benefit. It is a feature where a line is drawn showing the similarities between the existing system, which the user is quite adapt with and the new system. The user is shown the benefits which now he gets through a computerized process. He is made to understand the cohesion between the present system and the new system. With a better understanding of the present system a user is more capable of understanding a system which has strong linkages to the present one. This is what is emphasized during the training stage.

Successful culmination of training means that the user has a better understanding of the new system vis-à-vis the older one and the benefits the newer one offers over the older one. Since a user is already adapt to computer, understanding other basic features including maintenance of data security and integrity is not a difficult task.

The training is conducted on-the-site as the users of the proposed system are quite busy and cannot spare time for off-site training.

b) Application of Conversion procedure: Parallel System: This is the safest method for converting the system from old to new one. Users continue to operate the old system in the usual manner but they start using the new system alongside. The method is safest one because it ensures that in case of any problems during the first real

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time operations of the new system, the organization can still fall back on the older one.

c) Post implementation review: After the system is implemented and conversion is complete the review plan is conducted to determine whether the system is meeting expectations and where improvements are needed. System is measured against pre-defined requirements. Thorough study is done to determine whether the new system requires re-designing or not. Information required for it, begins with the review plan, during which user views are kept into consideration.

System Maintenance & Evaluation

Once a system has been installed and fully operational, the system’s maintenance task begins. Under this, the system is made to operate properly. Say for example; if some server related error occurs while website is operating the maintenance staff has to sort out the errors and to make website fully functional again in least possible time. Maintenance tasks are assigned to a special team consisting of programmers and network experts. Thus the responsibility of the system is transferred from the development team to the maintenance team.

The maintenance programming team’s job involves;1. Keeping website operational at all time.2. Monitoring of websites operations.3. Monitoring Network traffic (that is; client

requests)4. Modifying website in response to new user

requirements.Types of System maintenance: There are three types of system maintenance;

1. Corrective Maintenance: Corrective maintenance is performed to correct any errors in newly implemented system. The errors that may be of following type: errors related to program logic, system errors, user errors etc.

2. Adaptive Maintenance: Adaptive maintenance is performed to cope up with the changing requirements of the market and organization. It is performed with a view to keeping the website up-to-date with current business needs and technology.

3. Perfective Maintenance: Perfective maintenance is performed to further improve the efficiency of the working

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system. Modifying data structures, backing records and eliminating temporary work files are of the methods for improving overall system efficiency.

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Cost Estimation of the Project

COST-BENEFIT ANALYSISThe Primary objective of cost-benefit analysis is to find out whether it is economically worthwhile to invest in the proposed project. If the return on the investment is high, then the project is considered economically worthwhile.The three types of cost and benefits are:

5. Tangible or Intangible.6. Fixed or Variable.7. Direct or Indirect.

1. Tangible or Intangible: Tangible means that which is definite and can therefore be determined in advance. Tangible cost means that it is known and can be estimated quite accurately. For example; cost of salaried of employee. Intangible cost refers to something which is known to exist, but financial value of which cannot be accurately assessed. For example; the cost of breakdown of an on-line system for one hour would cause the organization loose its profit, but exact cost cannot be estimated immediately. Tangible benefits can be ascertain accurately for example, completing job in less time would consider a tangible benefit whereas intangible benefits can not be ascertain, for example; benefits from companies Good will cannot be ascertain easily.

2. Fixed or variable: Costs that do not change are fixed costs. For example; hosting charges paid by company for website. Cost can also be variable. Variable cost are those costs are those that are incurred periodically and vary with the volume of work. For example; Memory used by website may vary form time to time. Web charges are based on the amount of memory used. Fixed benefits are constant and do not change. For example; decreasing the number of employees by 20%, due to the use of computer based system. These types of benefit come under fixed benefits. Variable benefits, on other hand are realized on an irregular basis. For example; profits earn form stock clearing sale.

3. Direct and Indirect: Direct costs are those costs directly associated with the system that are incurred in buying equipment, employing people, cost of consumable items etc. indirect costs are the result of operations that are not

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directly associated with a given system or activity. For example; cost incurred during maintenance of website. Benefits can also be direct or indirect. A new system that handles 25% more transactions per day comes under direct benefits. Indirect benefits are achieved as a by-product of another activity or system. For example; advertising tags appearing on website and benefits gained from it.

Cost Estimation models

Cost estimation models are mathematical algorithms or parametric equations used to estimate the costs of a product or project. The results of the models are typically necessary to obtain approval to proceed, and are factored into business plans, budgets, and other financial planning and tracking mechanisms.

The most commonly used cost estimation model is COnstructive COst Model (Also known as COCOMO). COCOMO is an algorithmic Software Cost Estimation Model developed by Barry Boehm.

The estimation of cost of the project is a difficult task but we can

estimate the cost of the project by various methods.

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I am using the COCOMO (Constructive Cost Model).

The model has following hierarchy: -

Model 1: - The basic COCOMO model computed software

development effort land cost as a function of program size expressed

in estimated lines of code.

Model 2: - The intermediate COCOMO model computer software

development effort as a function of program size and a set of “cost

drivers” that include subjective assessments of product, hardware

personnel and project attributes.

Model 3: - The advanced COCOMO model incorporates all

characteristics of the intermediate version with an assessment of the

cost drivers impact on each step (analysis, design etc.) of the

software engineering process.

The COCOMO model is defined for three classes of software

projects are: -

COCOMO II is a model that allows one to estimate the cost, effort, and

schedule when planning a new software development activity.

The most fundamental calculation in the COCOMO II model is the

use of the Effort Equation to estimate the number of Person-Months

required to develop a project. Most of the other COCOMO II results,

including the estimates for Requirements and Maintenance, are

derived from this quantity.

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COCOMO II Effort Equation

The COCOMO II model makes its estimates of required effort

(measured in Person-Months – PM) based primarily on your estimate of

the software project's size (as measured in thousands of SLOC,

KSLOC)):

With approximately 5000 Source Lines of Code (SLOC),

Effort = 2.94 * EAF * (KSLOC)E

= 2.94 * 1.0115 * (5) 1.0997 = 17.46 Person-Months

Where

EAF Is the Effort Adjustment Factor derived from the Cost Drivers

E Is an exponent derived from the five Scale Drivers

COCOMO II Schedule Equation: -

The COCOMO II schedule equation predicts the number of months

required to complete your software project. The duration of a project is

based on the effort predicted by the effort equation:

Substituting the exponent of 0.3179 that is calculated from the scale

drivers,

Duration = 3.67 * (Effort)SE

= 3.67 * (17.46) 0.3179 = 9.12 Months

Where

Effort Is the effort from the COCOMO II effort equation

SE Is the schedule equation exponent derived from the five Scale

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Drivers

Final Cost

Cost= Effort * Hours per Person Month * Labour Rate

With 192 hours per person month and labour rate of Rs. 35 per hour

Cost= 17.46 * 140 * 40 = Rs. 97776.00

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DATA MODEL, CONTROL FLOW DIAGRAM, ER-DIAGRAM

DATA FLOW DIAGRAM:- The data flow diagram shows the flow

of data with in any system. It is an important tool for designing phase

of software engineering. Larry Constantine first developed it. It

represents graphical view of flow of data. It’s also known as BUBBLE

CHART. The purpose of DFD is major transformation that will become in

system design symbols used in DFD:-

In the DFD, four symbols are used and they are as follows.

1. A square defines a source (originator) or destination of system

data.

2. An arrow identifies data flow-data in motion. It is 2a pipeline

through which information flows.

3. A circle or a “bubble “(Some people use an oval bubble)

represents a process that transfers informing data flows into

outgoing data flows.

4. An open rectangle is a data store-data at rest, or a temporary

repository of data.

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Context Level Data Flow Diagram: This level shows the overall context of the system and its

operating environment and shows the whole system as just one

process. Online book store is shown as one process in the

context diagram; which is also known as zero level DFD, shown

below. The context diagram plays important role in

understanding the system and determining the boundaries. The

main process can be broken into sub-processes and system can

be studied with more detail; this is where 1st level DFD comes

into play.

DATA FLOW DIAGRAM

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Administrator

Online Railway Management System

Reports

Log in Detail

Acknowledgment

Request for Reports

Define Responsibilities/Create new User

USER/EMPLOYEE

Daily Booking/Cancel detail

Passenger

Payment

Request for Ticket

Tickets

Bills

Request for Ticket

Receipt

Context Level Diagram of Railway Management System


First Level DFD:

This level (level 1) shows all processes at the first level of numbering,

data stores, external entities and the data flows between them. The

purpose of this level is to show the major high-level processes of the

system and their interrelation. A process model will have one, and only

one, level-1 diagram. A level-1 diagram must be balanced with its

parent context level diagram, i.e. there must be the same external

entities and the same data flows, these can be broken down to more

detail in the level 1. 1st level DFD for online book store is given below;

detail in the level 1. 1st level DFD for online Railway Reservation is

given below;

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Administrator

1.1Admin Details (Entry Details)

Login

1.2

New UserCreationProcess

1.3

Ticket BookingProcess

Tickets

1.6

Report Gen Process

1.4

Employee Management

1.5

Ticket BookingProcessUser/Employee

Ticket Sales

Employee File

Login process

Ticket Detail

Emp Details

Request for report

Flight Detail

Check Valid User

User Creation Process

Use transaction

Store into Ticket File

Store Sales Information into file

User Booking/Cancel Ticket

Recruit Employee


ER-DIAGRAMS

Entity-relationship model:-

The entity-relationship model or entity-relationship

diagram (ERD) is a data model or diagram for high-level descriptions of

conceptual data model, and it provides a graphical notation for

representing such data models in the form of entity-relationship

diagrams. Such models are typically used in the first stage of

information-system design; they are used, for example, to describe

information needs and/or the type of information that is to be stored in

the database during the requirement analysis. The datamodelling

technique, however, can be used to describe any ontology (i.e. an

overview and classifications of used terms and their relationships) for a

certain universe of discourse (i.e. area of interest).

In the case of the design of an information system that is

based on a database, the conceptual data model is, at a later stage

(usually called logical design), mapped to a logical data model, such as

the relational model; this in turn is mapped to a physical model during

physical design.

Note that sometimes, both of these phases are referred to

as "physical design".

There are a number of conventions for entity-relationship

diagrams (ERDs). The classical notation is described in the remainder

of this article, and mainly relates to conceptual modelling. There are a

range of notations more typically employed in logical and physical

database design.

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On-Line Railway Management


ENTITY RELATIONSHIP DIAGRAM

ER_DIAGRAM

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Administrator Check Railway

Reporting

Employee

Handle Trans

Require Service

Passenger

Book/Cancel

Ticket

1 1

1 1 1

n

n

n

m

n

Book/Cancel

Bill

Datee PNRNO Bill No Total Bill

m

mm

Name PNRNO

Type

ER –Diagram For Railway Management System


PROCESS INVOLVED

The processes that makes online book store functional are described bellow:1. Member Control and management System:

This process is responsible for managing and controlling members. Following are the activities controlled by this process:

1. It handles registration requests.2. It handles All Log-Ins and Log Outs.3. It enables admin to block or delete user form website.4. It enables admin to view details of all registered users.

The following context diagram member control and management system is given below:

2. Ticket control and management system: This process is responsible for handling following activities:

1. Add new Ticket(s) on to the system.2. Delete existing Item(s) form the system.3. Editing details and other information relating to Items.4. Helps preparing bills by providing relevant information

ticket Price.

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Important functions of this process are shown in the following diagram:

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3. Billing System: The billing process is responsible for handling following activities:

1. It generates customer bill and records the details of bills for further processing.

2. It provides useful information about items ordered, price, name, address of customer and their contact details etc.

3. It helps admin to manage customer orders. The following diagram would helps in understanding the functions of billing system:

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Ticket Control

&Management

System

ADMIN

View Item Details

Add/Edit/Delete ItemsBilling System

Request Information

Product& Price Information


4. Searching System: The searching process is responsible for handling search requests and generates appropriate search result(s).

The working of search system can be understood by following diagram.

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5. Message System: The messaging system provides following facilities;

1. Sending Messages to different members.2. Records important contacts in address book.3. Receiving messages into respective inboxes.4. Helps user & admin to manage their messages.

The following diagram shows the working of messaging system:

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Methodology used for testing

What is software testing?

Software testing is a critical element of software quality assurance and represents the ultimate review of specification, design and coding. This is an activity carried out to uncover all possible errors.Purpose of testingThe purpose of software testing is to ensure whether the software functions appear to be working according to specifications and performance requirements.Testing Guidelines to be followed

o All tests should be traceable to customer requirements.

o Test should be planned long before testing begins.

o Exhaustive testing is not possible.o Testing should begin “in the small” and progress

towards “in the large”.Approach to software testing There are two general approaches for software testing:

1. Black box Testing: Black box testing treats the software as a “Black Box” without any knowledge of internal implementation. The black box testing is used to demonstrate that the software functions are operational. Black box testing is also known as functional testing.The major focus of black box testing is on functions, operations, external interfaces external data and information. Black box testing tries to fiend errors in the following categories:(1) Incorrect or missing functions, (2) interface errors, (3) errors in data structure or external database access, (4) performance errors and (5) initialization and termination errors.

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2. White Box Testing: In white box testing the procedural details are closely examined. In this testing the internals of software are tested to make sure that they operate according to specifications and designs. Thus major focus of white box testing is on internal structures, logic paths, control flow, data flow, loops, conditions, etc. White box testing is also known as structural testing.

Testing Strategy Adopted

Testing strategy adopted by us is described in great details in following section; Testing strategies for conventional software are:

o Unit Testing. o Integration Testing. o System Testing.o Acceptance testing.

Following diagram describes them bellow;

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1. Unit Testing: In unit testing individual components are tested independently to ensure their quality. The focus is to uncover the errors in design and implementation. Various tests that are conducted during this phase are:

1. Module interfaces are tested for proper information flow in and out of the program.

2. Local data are examined to ensure that integrity is maintained.

3. Boundary Conditions are tested to ensure that the module operates properly at boundaries established to limit or restrict processing.

4. All the basic (independent) paths are tested for ensuring that all statements in the module have been executed only once.

5. All error handling paths must be tested.2. Integration Testing: A group of dependent

components are tested together to ensure their quality of integration. The focus of integration testing is to uncover errors in:

1. Design and construction of software architecture.2. Integrated functions or operations.3. Interfaces and interaction between them.4. Resource integration and environment

integration.

3. System Testing: The System test is a series of test conducted for fully computer based system. Various type of tests are conducted:

1. Recovery testing.2. Security testing.3. Stress testing.4. Performance testing.

4. Acceptance Testing: The acceptance testing is a kind of testing conducted to ensure that software works correctly in user work environment. Types of acceptance testing:

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1. Alpha test: Alpha testing takes place at developer’s site and involves testing of the operational system by internal staff before it is released to external customer.

2. Beta test: Beta testing takes place at customer’s sites and involves testing by group of customers who use the system at their own location and provide feedback.

Test Report

Objective: The objective of this report is to define strategy and methodology used to plan, organize and execute testing of our web project and finally listing out result of the testing to interested parties.Glen Myers states a number of rules that serve as testing objectives.

1. Testing is a process of executing a program with intent of finding an error(s).

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Note: Testing is done for all the modules contained in our project; only important modules were discussed in this test report.


2. A good test case is one that has a high probability of finding an as yet discovered error.

Preparation of this report is done keeping these objectives and guideline in mind.

Methodology Adopted

Clients Needs Acceptance

Testing

Requirements System Testing

Design Integration

Testing

Code Unit Testing

Test cases applied during testing

What is Test Case? A test case is a set of conditions or variables and inputs that are developed for particular goal or objectives to be achieved on a certain application to judge its capabilities or

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features. Thus; it is important develop valid test cases to achieve good testing standards.Test Case 1:Objective of this test case is to identify conditions that are optimum for testing of code on following parameters:

Validation checks : Through validation checks we ensure that no garbage/invalid value is supplied to the program, but if user intentionally or un-intentionally does supply such values then, question arises, how our code reacts to it? Thus, we decide to test each program/module with range of invalid values and extreme inputs to test their durability of program code.

Code Logic & Data flow : Programs takes input in order to produce output. For example; we supplied two numeric values to a program that suppose to add these vales and produce sum of two numbers, but somehow output produced was product of two numbers. Thus code logic needs to be tested to ensure functionality of code. A typical program contains variables, methods, logical operators and conditional statements that works together to produce desired output. Data passes through method, operators and conditional statements to produce valid output; some type of inputs can cause obstruction in dataflow. For example: when value of “i” reaches 4 print method should be called:int i ;for(i=0;i<4;i++){ if( i == 4) { Print(i); // This statement will not get executed; because condition in “For Loop” works only for values less than 4. Though program code works but logic and dataflow is not implemented fully. }} The above example clearly shows how program logic can affects dataflow. Thus we need to check both.

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Events and Errors : Event is a condition that arises

from user’s action, such as; pressing of button or click of mouse generates an event. All events generated by user must be logically and properly dealt with. Now imagine pressing a “send Mail” button and nothing happens? Our project contains lots of buttons, checkboxes and textboxes; now suppose, if any one of them fails to act then functionality of web application as a whole gets reduced. Thus we need to check all controls Form by Form to ensure proper event handling mechanism is in place. Error can be of many types (managed and unmanaged errors); in general when a program fails to produce desired output an error message should be generated to notify user about the nature and type of error. For example: user is sending message to someone but messaging module generates an error saying “Unable To Send Message” in this case user is not being informed about the nature or cause of error, thus such error handling technique is not be acceptable. In above example error message should be more specific like this: “Error: Your Message has No Subject”. Thus we gong to check all possible error conditions generated by our code in order to ensure proper error handling mechanism is in place.

Test Case 2:

Objective of this test case is to identify conditions that are optimum for testing of integrated modules and system architecture.

Data Base Architecture & Data Integrity : Data base design is one of important area that needs to be test before final product is handed to customer. At this level we need to check whether database has been design in conformity with relational data base management rules. It is always advisable to take due care in designing

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database architecture because after coding is done it becomes difficult to change database design. However following points were kept in mind during testing:

1. Is database design is in accordance requirement specifications.

2. Check whether Integrity rules are followed (See whether Checks were implemented at entry level so that only unique and Non-Null values are stored in primary key )

3. Systematic Treatment of NULL Values.4. Smooth functioning of “SQL” select,

update, insert and delete commands must be observed.

Working of Integrated Modules and their Functionalities: An application is made up of small modules that interact with each other to produce desired results. For Example inventory system interacts with billing system in order to update its inventory list; similarly accounting systems interacts with billing system to keep track of individual transaction. Thus a system must be tested as a whole in order to establish its functionality.

Following points must be observed during testing:

1. Session values are maintained during page transitions.

2. Session values must be destroyed as soon as user logs off.

3. Activity of one Module should not interfere with the activity of other modules; unless required.

4. Ensure that proper Data flow is taking place between modules without any obstruction.

5. Hyperlinks and Link buttons are working in orderly fashion.

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Interfaces and user interaction: User interface is a combination of menus, screen design, keyboard commands and language, which together creates the way a user interacts with system. Testing of interface becomes more relevant because this is what user would see and interact. Interface is tested by answering following questions:

1. Is GUI providing sufficient instruction to user? GUI should contain self explanatory controls that guides user through application. For example; Click Ok To Save Record, Press Exit to quit etc. Tool tips should be used to give reasonable information regarding controls.

2. Does GUI gives confirmation on successful activity or generates appropriate error message otherwise?

3. Is simple and easy language (grammatical English) is used while building GUI? Technical terminology should be avoided. Abbreviations should be avoided for example; avoid using: ESC for escape, REM for remove, SAV for Save.

4. Web pages contain appropriate hyperlinks to navigate through site?

5. GUI Must be in accordance with user requirements and must be user friendly.

6. Is Proper Feedback is taken by developers while designing user Interface?

Test Case 3:

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Objective of this test case is to identify conditions that are optimum for testing entire system on following parameters:

Recovery: Recovery testing is a system test that forces the software to fail in various ways and verifies the recovery is performed correctly. In case of website, this test is not possible until site is formally placed on web server (Provided by Web Hosting Companies). Latest server technology is available today; Data Backup and system recovery are some basic and mandatory features provided by this technology.

Security : Security testing verifies that system

protection mechanism prevents improper penetration or data alteration. In case of web application security becomes prime concern of developers to provide best available security measures. Weak areas of an application where hackers would likely attack must be identified and thoroughly checked for security loopholes, these areas are:

1. User Log-In. 2. Admin Log-In.3. Password Recovery System.

To protect web application for threats like virus and worms, use of specialize anti virus software can be used at various levels.

Stress: Stress testing executes a system in the demands resources in abnormal quantity, frequently or volume.

1. Operating Different Modules at same time.2. Giving Extreme Inputs.3. Regular Operation on any single module with

increased frequency. Performance : Performance has always been a great

concern and a driving force of computer evolution. Performance evaluation of a software system usually includes: resource usage, throughput, and stimulus response time and queue lengths detailing the average

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or maximum number of tasks waiting to be serviced by selected resources. Typical resources that need to be considered include network bandwidth requirements, CPU cycles, disk space, disk access operations, and memory usage.In case web application it is difficult to judge performance.Problems in judging performance of Web Application:

1. Performance depends on network bandwidth and type of internet connection used by user.

2. Performance of web application may differ with number of requests made to host server. Internet traffic may affect the overall performance of web application.

3. Hard to test performance on any one criteria; because different users use different CPU and modem.

Test Constraints:

We were not able to test Web application on actual server. Thus we were unable to discover following:

1. How internet traffic affect our web application?2. How many client requests an application can handle at a

time?

3. Can system maintain all functionalities on internet?

Report Findings and Corrections Performed:

While testing the application we found that proper validation checks were not implemented in registration module, book/product entry module. Reporting module for billing system was not working properly. Other modules like searching and messaging contained minor coding errors. Each web form was separately checked to uncover any possible code error or GUI miss-functioning; several pages like aboutus.aspx, contactus.aspx and previewBill.aspx had

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no navigating links. Apart from this; no major errors were discovered in other modules of the application.

Recommendations made after testing were implemented promptly; correction measures taken are listed below:

1. Necessary validation checks were applied in Registration Module and book/product entry module. Both modules were checked again for any possible errors; but no errors were discovered.

2. Coding errors found in searching and messaging module were fixed and tested again to ensure proper functionality.

3. Entire Billing system was thoroughly checked and missing functionalities in its reporting module were fixed.

All web pages were checked for missing site navigation links and proper hyperlinks/link buttons were added to ensure easy site navigation.

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User Manual

About Online Railway Management: Users of Online Railway Management can be categorized as followings; privileges and access right differ form user to user.

Guest: All unregistered persons visiting our site are treated as guests. Guests have very limited privileges.

Member: When any guest register’s itself on our website he/she becomes a member. He or she can enjoy certain privileges provided by our site. Admin: Owner of site is usually known as Administrator (also known as admin). Admin has ultimate rights and privileges that no other user can have. Rights and Privileges of different user can be viewed in following table:

Privileges & Rights

User

Log

In/Chan

ge

Passwor

d

Browsi

ng

Searching Purchasi

ng

Messagi

ng

Bloc

k

User

s

Delet

e

Users

Update

Websit

e

Guest: No Yes Yes No No No No No

Memb

er

Yes Yes Yes Yes Yes No No No

Admin Yes Yes Yes N/A Yes Yes Yes Yes

Getting Started

Step 1: Start your web browser (Internet explorer, Opera or Fire

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Fox) Make sure that your internet connection is on.

Step 2: Type Home page address in address bar of your web

browser.

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How to Search for Railway(s)?

Step 1: Locate search textbox on top Left side of Home page .

Step 2: Specify the items in the search textbox and click on

search button.

If search is successful then search result would be displayed,

otherwise an error message would be displayed. Search can be

done by giving any of these: Item Name.

Becoming Member of Railway Management

How to register yourself with us?

Step1: As you open our web page (Home.aspx) you would notice

an hyperlink on the top right corner of the page saying : Sign

Up.

Step 2: Click on the sign Up link.

Step 3: Registration Form would appear on your screen. Fill up

the form and click on submit button.

Congratulations! You have become registered member of

Shopping, user control panel would appear.

How to Log In and Out of Railway?

Log In: Press Sign In link on top right corner of Home page.

Type User Name and Password and click submit.

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Log Out: Log Out button can be found on Home.aspx page.

Click on the log out button to logout.

Brief background of the organization where the student has developed the project.

Lakshya Services is a language training Institute in which different type of project is handled with the help of different language.

The address of this institute is

Lakshya Services

16,Rana Pratap Marg

Hazaratganj

Lucknow.

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DATA STRUCTURE

Admin

Field Type User_name Char(20)

Password Char(20)

Admin Send Message

Field Type From1 CHAR(15)

To1 CHAR(15)

Sub CHAR(50)Msg CHAR(300)Date1 CHAR(15)

TRAIN MASTER

FieldInput

Error Message

Train Name Blank Entry Input Train Name

Train Direction Blank Entry Select Direction

Arrival Time Source Blank Entry Input Time

Arrival Time Destination

Blank Entry Input Time

Departure Time Source


Departure Time Destination


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Class Master

FieldInput

Error Message

Train Type Blank Entry Select Train Type


Booking

FieldInput

Error Message

Train Type Blank Entry Select Train Type

Train No Alpha Input Train No


Station From Blank Entry Input Source Station Name

Station To Blank Entry Input Destination Station Name

Category Blank Entry Select Category

Date Of Booking Blank Entry Input Date Of Booking

Time Of Booking Blank Entry Input Time Of Booking

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Cancelletion

FieldInput

Error Message

Pnr No. Alpha Input Pnr No.

Source To Blank Entry Input Source to

Destination To Blank Entry Input designation

Train Type Blank Entry Input Train Type

Train No. Alpha Input Train No.

Category Blank Entry Input Category

Date Of Booking Blank Entry Input Date Of Booking

Time Of Booking Blank Entry Input Time Of Booking

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REPORTS

The proposed system should be capable to give various simple &

complex reports as output. The various outputs are:

Ticket Status Report:

This report generates through day-to-day transactions, which will guide

the administrator, the current picture of the current position of reservation of all

the trains.

Passenger Bill Generation Report:

This report will generate the bill online at the time of reservation

confirmed by the web site. The bill shows the complete detail of the

reservation.

Waiting Room Status Report:

This Report shows the exact position of booked or vacant waiting rooms.

Cancellation Report:

This report shows the cancellation status of the reserved seats to

different Passengers.

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REFRANCE

BIBLOGRAPHY:-

Designing and implementation phase: -

1. Software engineering: a practitioners approach by

roger s pressman.

2. System analysis and design by Elias m. Ewad.

3. DBMS : Bipin C Desai

Coding phase: -

1. Asp.Net6.0 programming Black Book by Steven

Holzner

2. Mastering Asp.Net6.0 by Evangelos Petroutsos

WEBSITE:-

www.railway.comwww.railinfol.com

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http://www.shoppingmall.com/

http://www.railway.com/


OUTPUT DESIGNING

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New User

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Forget Password

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User Login

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User Message Send

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Train Schedule

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Change Password

Enquiry Page

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Fare List

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Seat Availability

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Admin Page

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admin Login Page

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Booking Page

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Cancelletion Page

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Train details

Train schedule Setting Page

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Set Fare List

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Admin Change Password

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Discount page

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Seat Entry Page

Admin send Message

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Admin Receive Message

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CODING

1. Admin Page

using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;

public partial class Admin : System.Web.UI.Page{ Class1 c = new Class1(); protected void Page_Load(object sender, EventArgs e) { Label3.Char = " "; } protected void Button1_Click(object sender, EventArgs e) { //Response.Redirect("admin_login.aspx");

c.cm.Connection = c.con; c.cm.CommandChar = "select * from admin where user_name='" + CharBox1.Char + "' and password='" + CharBox2.Char + "'";

c.adp.SelectCommand = c.cm; // adopt query

c.adp.Fill(c.ds, "admin");

if (c.ds.Tables["admin"].Rows.Count == 0) {

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Label3.Char ="Wrong User/Password"; CharBox2.Char = ""; CharBox1.Char = ""; }

else { Response.Redirect("admin_login.aspx");

} }}2.Admin change Password


public partial class Admin_Change : System.Web.UI.Page{ Class1 c = new Class1();

protected void Page_Load(object sender, EventArgs e) {

} protected void Button1_Click(object sender, EventArgs e) { // change admin c.cm.Connection = c.con; c.cm.CommandChar = "select * from admin where user_name='" + CharBox1.Char + "' and password='" + CharBox2.Char + "'";

c.adp.SelectCommand = c.cm;

c.adp.Fill(c.ds, "admin");

if (c.ds.Tables["admin"].Rows.Count > 0)

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{ c.cm.CommandChar = "update admin set password='" + CharBox3.Char + "' where user_name='" + CharBox1.Char + "' and password='" + CharBox2.Char + "'"; c.cm.ExecuteNonQuery(); Response.Write("Password Changed");

}

else {

Response.Write("wrong Old User/Password "); }

}}

3.Admin send Message


public partial class admin_Send : System.Web.UI.Page{ Class1 c = new Class1(); protected void Page_Load(object sender, EventArgs e) { CharBox3.Char = DateTime.Now.Date.Day + "/" + DateTime.Now.Date.Month + "/" + DateTime.Now.Date.Year; } protected void Button1_Click(object sender, EventArgs e) { c.cm.Connection = c.con; c.cm.CommandChar = "insert into admin_Send values('" + CharBox1.Char + "','" + CharBox6.Char + "','" + CharBox5.Char + "','" + CharBox4.Char + "','" + CharBox3.Char + "')";

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c.cm.ExecuteNonQuery(); Response.Write("Message Sent Successfuly"); }}4.Admin train Schedule


public partial class Admin_Train_Schedule : System.Web.UI.Page{ Class1 c = new Class1(); int i; protected void Page_Load(object sender, EventArgs e) { c.cm.Connection = c.con; if (!IsPostBack) {

c.cm.CommandChar = "select distinct(trainno) from train_details";


c.adp.Fill(c.ds, "train_details"); DropDownList1.Items.Clear(); for (i = 0; i <= c.ds.Tables["train_details"].Rows.Count - 1; i++) {

DropDownList1.Items.Add(c.ds.Tables["train_details"].Rows[i].ItemArray[0].ToString());

}

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for (i = 1; i <= 12; i++) { DropDownList2.Items.Add(i.ToString() ); DropDownList6.Items.Add(i.ToString() ); } for (i = 1; i <= 60; i++) { DropDownList4.Items.Add(i.ToString() ); DropDownList7.Items.Add(i.ToString() ); } } } protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e) {

c.cm.CommandChar = "select from1,trainname from train_details where trainno='" + DropDownList1.Char + "'";


c.adp.Fill(c.ds, "train_details"); DropDownList3.Items.Clear(); DropDownList3.Items.Add("Select");

CharBox1.Char = c.ds.Tables["train_details"].Rows[i].ItemArray[1].ToString(); for (i = 0; i <= c.ds.Tables["train_details"].Rows.Count - 1; i++) {


}

} protected void Button1_Click(object sender, EventArgs e) { // savestring xx,yy;

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xx=DropDownList2.Char +":"+DropDownList4.Char +":"+ DropDownList5.Char ; yy=DropDownList6.Char +":"+ DropDownList7.Char +":"+ DropDownList8.Char ; c.cm.CommandChar = "select * from train_schedule where trainno='" + DropDownList1.Char + "' and from1='" + DropDownList3.Char + "'";

c.adp.SelectCommand = c.cm; c.ds.Clear(); c.adp.Fill(c.ds, "train_schedule");

if (c.ds.Tables["train_schedule"].Rows.Count == 0) { c.cm.CommandChar = "insert into train_schedule values('" + DropDownList1.Char + "','"+ CharBox1.Char +"', '" + DropDownList3.Char + "','" + xx + "','" + yy + "')"; c.cm.ExecuteNonQuery(); Response.Write("Train Schedule recorded"); }

else {c.cm.CommandChar ="update train_schedule set arr_time='"+ xx +"',dep_time='"+ yy +"' where trainno='" + DropDownList1.Char + "' and from1='" + DropDownList3.Char + "'"; c.cm.ExecuteNonQuery(); Response.Write("Train Schedule Updated");

} }}5.Booking Page


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public partial class Booking : System.Web.UI.Page{ Class1 c = new Class1(); int i; double dd; DataSet ds1 = new DataSet(); protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) {

c.cm.Connection = c.con;

c.cm.CommandChar = "select distinct(trainno) from farelist";


c.adp.Fill(c.ds, "farelist"); DropDownList1.Items.Add("Select"); for (i = 0; i <= c.ds.Tables["farelist"].Rows.Count - 1; i++) {

DropDownList1.Items.Add(c.ds.Tables["farelist"].Rows[i].ItemArray[0].ToString());

}

c.cm.CommandChar = "delete from temp"; c.cm.ExecuteNonQuery();

CharBox5.Char = DateTime.Now.Date.Day + "/" + DateTime.Now.Date.Month + "/" + DateTime.Now.Date.Year;

for (i = 1; i <= 31; i++) {

DropDownList7.Items.Add(i.ToString()); } for (i = 1; i <= 12; i++) {

DropDownList8.Items.Add(i.ToString() );

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}

for (i = 2010; i <= 2050; i++) {

DropDownList9.Items.Add(i.ToString() ); } } } protected void DropDownList4_SelectedIndexChanged(object sender, EventArgs e) {

} protected void Button3_Click(object sender, EventArgs e) { //add c.cm.Connection = c.con;

c.cm.CommandChar ="insert into temp values('"+ CharBox6.Char +"','"+ CharBox7.Char +"','"+ DropDownList4.Char +"',"+ CharBox8.Char +")"; c.cm.ExecuteNonQuery(); c.cm.CommandChar = "select * from temp";


c.adp.Fill(c.ds, "temp"); GridView1.DataSource =c.ds ; GridView1.DataBind(); CharBox6.Char = ""; CharBox7.Char = "";

} protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e) { c.cm.Connection = c.con;

c.cm.CommandChar = "select distinct(from1) from farelist where trainno='"+ DropDownList1.Char +"'";


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c.adp.Fill(c.ds, "farelist"); DropDownList5.Items.Clear(); DropDownList5.Items.Add("Select"); for (i = 0; i <= c.ds.Tables["farelist"].Rows.Count - 1; i++) {


}

c.cm.CommandChar = "select trainname from train_details where trainno='" + DropDownList1.Char + "'";


c.adp.Fill(c.ds, "train_details");

CharBox4.Char = c.ds.Tables["train_details"].Rows[0].ItemArray[0].ToString();


c.cm.CommandChar = "select distinct(to1) from farelist where trainno='" + DropDownList1.Char + "' and from1='"+ DropDownList5.Char +"'";



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} } protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) { c.cm.Connection = c.con;

c.cm.CommandChar = "select * from farelist where trainno='" + DropDownList1.Char.Trim() + "' and from1='" + DropDownList5.Char.Trim() + "' and to1='"+ DropDownList6.Char +"' and type='"+ DropDownList2.Char.Trim() +"'";


c.adp.Fill(c.ds, "farelist");

if (c.ds.Tables["farelist"].Rows.Count > 0) { CharBox8.Char = c.ds.Tables["farelist"].Rows[0].ItemArray[4].ToString(); } else { CharBox8.Char = "0"; } } protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e) { c.cm.Connection = c.con;

c.cm.CommandChar = "select * from discount where class_name='" + DropDownList2.Char + "' and quota='" + DropDownList3.Char.Trim() + "'";


c.adp.Fill(c.ds, "discount");

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if (c.ds.Tables["discount"].Rows.Count > 0) { CharBox2.Char = c.ds.Tables["discount"].Rows[0].ItemArray[2].ToString(); } else { CharBox2.Char = "0"; } } protected void Button4_Click(object sender, EventArgs e) {

// total

double total, d, t, x;


c.cm.CommandChar = "select sum(fare) from temp";


c.adp.Fill(c.ds, "temp");

total = Convert.ToInt32(c.ds.Tables["temp"].Rows[0].ItemArray[0].ToString());

c.cm.CommandChar = "select count(*) from temp";


c.ds.Clear(); c.adp.Fill(c.ds, "temp");

t = Convert.ToInt32(c.ds.Tables["temp"].Rows[0].ItemArray[0].ToString());

////

d = Convert.ToInt32(CharBox2.Char);

x = (d * t* .01);

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x = total * x;

total = total - x;

CharBox3.Char = total.ToString(); } protected void Button1_Click(object sender, EventArgs e) { //booking

string dd = ""; dd = DropDownList7.SelectedItem.Char + "/" + DropDownList8.SelectedItem.Char + "/" + DropDownList9.SelectedItem.Char; DataSet ds1=new DataSet ();

int i; c.cm.Connection = c.con;

c.cm.CommandChar = "select * from booking where pnrno='"+ CharBox1.Char +"'";


c.ds.Clear(); c.adp.Fill(c.ds, "booking");

c.cm.CommandChar = "select * from temp";


ds1.Clear(); c.adp.Fill(ds1, "temp");

if (c.ds.Tables["booking"].Rows.Count == 0) { for (i = 0; i <= ds1.Tables["temp"].Rows.Count-1; i++) {

c.cm.CommandChar = "insert into booking values('" + CharBox1.Char + "','" + DropDownList1.Char + "','" + DropDownList5.Char + "','" + DropDownList6.Char + "','" + CharBox4.Char + "','" + CharBox5.Char + "','"+ dd +"','" +

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DropDownList2.Char + "','" + DropDownList3.Char + "','" + ds1.Tables["temp"].Rows[i].ItemArray[0].ToString() + "','" + ds1.Tables["temp"].Rows[i].ItemArray[1].ToString() + "','" + ds1.Tables["temp"].Rows[i].ItemArray[2].ToString() + "','" + CharBox2.Char + "','" + CharBox8.Char + "','" + CharBox3.Char + "','"+ "true"+"')"; c.cm.ExecuteNonQuery(); } Label15.Char = "Booking Recorded Sucessfully";




c.adp.Fill(c.ds, "temp"); GridView1.DataSource = c.ds; GridView1.DataBind();

} else { Label15.Char = "PNR No already Exist"; }

}}

6.Admin Booling


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public partial class Booking : System.Web.UI.Page{ Class1 c = new Class1(); int i; double dd; DataSet ds1 = new DataSet(); protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) {


c.cm.CommandChar = "select distinct(trainno) from farelist";


c.adp.Fill(c.ds, "farelist"); DropDownList1.Items.Add("Select"); for (i = 0; i <= c.ds.Tables["farelist"].Rows.Count - 1; i++) {


}


CharBox5.Char = DateTime.Now.Date.Day + "/" + DateTime.Now.Date.Month + "/" + DateTime.Now.Date.Year;

for (i = 1; i <= 31; i++) {

DropDownList7.Items.Add(i.ToString()); } for (i = 1; i <= 12; i++) {

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DropDownList8.Items.Add(i.ToString() ); }

for (i = 2010; i <= 2050; i++) {

DropDownList9.Items.Add(i.ToString() ); } } } protected void DropDownList4_SelectedIndexChanged(object sender, EventArgs e) {

} protected void Button3_Click(object sender, EventArgs e) { //add c.cm.Connection = c.con;

c.cm.CommandChar ="insert into temp values('"+ CharBox6.Char +"','"+ CharBox7.Char +"','"+ DropDownList4.Char +"',"+ CharBox8.Char +")"; c.cm.ExecuteNonQuery(); c.cm.CommandChar = "select * from temp";


c.adp.Fill(c.ds, "temp"); GridView1.DataSource =c.ds ; GridView1.DataBind(); CharBox6.Char = ""; CharBox7.Char = "";


c.cm.CommandChar = "select distinct(from1) from farelist where trainno='"+ DropDownList1.Char +"'";

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}

c.cm.CommandChar = "select trainname from train_details where trainno='" + DropDownList1.Char + "'";



CharBox4.Char = c.ds.Tables["train_details"].Rows[0].ItemArray[0].ToString();


c.cm.CommandChar = "select distinct(to1) from farelist where trainno='" + DropDownList1.Char + "' and from1='"+ DropDownList5.Char +"'";



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} } protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) { c.cm.Connection = c.con;

c.cm.CommandChar = "select * from farelist where trainno='" + DropDownList1.Char.Trim() + "' and from1='" + DropDownList5.Char.Trim() + "' and to1='"+ DropDownList6.Char +"' and type='"+ DropDownList2.Char.Trim() +"'";



if (c.ds.Tables["farelist"].Rows.Count > 0) { CharBox8.Char = c.ds.Tables["farelist"].Rows[0].ItemArray[4].ToString(); } else { CharBox8.Char = "0"; } } protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e) { c.cm.Connection = c.con;

c.cm.CommandChar = "select * from discount where class_name='" + DropDownList2.Char + "' and quota='" + DropDownList3.Char.Trim() + "'";



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if (c.ds.Tables["discount"].Rows.Count > 0) { CharBox2.Char = c.ds.Tables["discount"].Rows[0].ItemArray[2].ToString(); } else { CharBox2.Char = "0"; } } protected void Button4_Click(object sender, EventArgs e) {

// total

double total, d, t, x;


c.cm.CommandChar = "select sum(fare) from temp";


c.adp.Fill(c.ds, "temp");

total = Convert.ToInt32(c.ds.Tables["temp"].Rows[0].ItemArray[0].ToString());

c.cm.CommandChar = "select count(*) from temp";


c.ds.Clear(); c.adp.Fill(c.ds, "temp");

t = Convert.ToInt32(c.ds.Tables["temp"].Rows[0].ItemArray[0].ToString());

////

d = Convert.ToInt32(CharBox2.Char);

x = (d * t* .01);

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x = total * x;

total = total - x;

CharBox3.Char = total.ToString(); } protected void Button1_Click(object sender, EventArgs e) { //booking

string dd = ""; dd = DropDownList7.SelectedItem.Char + "/" + DropDownList8.SelectedItem.Char + "/" + DropDownList9.SelectedItem.Char; DataSet ds1=new DataSet ();

int i; c.cm.Connection = c.con;

c.cm.CommandChar = "select * from booking where pnrno='"+ CharBox1.Char +"'";


c.ds.Clear(); c.adp.Fill(c.ds, "booking");



ds1.Clear(); c.adp.Fill(ds1, "temp");

if (c.ds.Tables["booking"].Rows.Count == 0) { for (i = 0; i <= ds1.Tables["temp"].Rows.Count-1; i++) {

c.cm.CommandChar = "insert into booking values('" + CharBox1.Char + "','" + DropDownList1.Char + "','" + DropDownList5.Char + "','" + DropDownList6.Char + "','" + CharBox4.Char + "','" + CharBox5.Char + "','"+ dd +"','" +

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DropDownList2.Char + "','" + DropDownList3.Char + "','" + ds1.Tables["temp"].Rows[i].ItemArray[0].ToString() + "','" + ds1.Tables["temp"].Rows[i].ItemArray[1].ToString() + "','" + ds1.Tables["temp"].Rows[i].ItemArray[2].ToString() + "','" + CharBox2.Char + "','" + CharBox8.Char + "','" + CharBox3.Char + "','"+ "true"+"')"; c.cm.ExecuteNonQuery(); } Label15.Char = "Booking Recorded Sucessfully";




c.adp.Fill(c.ds, "temp"); GridView1.DataSource = c.ds; GridView1.DataBind();

} else { Label15.Char = "PNR No already Exist"; }

}}

6. Cancel

using System;using System.Data;using System.Configuration;

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using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;

public partial class Cancel : System.Web.UI.Page{ Class1 c = new Class1(); int i; protected void Page_Load(object sender, EventArgs e) {

string xx = (DateTime.Now.Date.Day + "/" + DateTime.Now.Date.Month + "/" + DateTime.Now.Date.Year);

//DateTime yy = Convert.ToDateTime(xx);

//yy = yy.Date;

if (!IsPostBack) {


c.cm.CommandChar = "select distinct(pnrno) from booking where (journey_date)>='" + (xx) + "' and status='"+ "true" +"'";


c.adp.Fill(c.ds, "booking"); DropDownList1.Items.Clear(); DropDownList1.Items.Add("Select");

for (i = 0; i <= c.ds.Tables["booking"].Rows.Count - 1; i++) {

DropDownList1.Items.Add(c.ds.Tables["booking"].Rows[i].ItemArray[0].ToString());

}

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} } protected void Button2_Click(object sender, EventArgs e) { // save c.cm.Connection = c.con;

c.cm.CommandChar = "insert into cancel values('" + DropDownList1.Char + "','" + DropDownList2.Char + "' ,'" + CharBox7.Char + "','" + CharBox6.Char + "','" + CharBox5.Char + "','" + CharBox4.Char + "','" + CharBox3.Char + "','" + CharBox2.Char + "')"; c.cm.ExecuteNonQuery();

Response.Write("cancelled"); c.cm.CommandChar = "update booking set status='false' where pnrno='" + DropDownList1.Char + "' and trainno='" + DropDownList2.Char + "'"; c.cm.ExecuteNonQuery();

CharBox5.Char = ""; CharBox6.Char = ""; CharBox7.Char = ""; CharBox3.Char = ""; CharBox2.Char = ""; DropDownList1.Items.RemoveAt(DropDownList1.SelectedIndex); DropDownList2.Items.RemoveAt(DropDownList2.SelectedIndex);


c.cm.CommandChar = "select distinct(trainno) from booking where pnrno='" + DropDownList1.Char + "'";


c.adp.Fill(c.ds, "booking"); DropDownList2.Items.Clear(); DropDownList2.Items.Add("Select");

for (i = 0; i <= c.ds.Tables["booking"].Rows.Count - 1; i++) {

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DropDownList2.Items.Add(c.ds.Tables["booking"].Rows[i].ItemArray[0].ToString());

} } protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) { double amt= 0.0,t=0.0;


c.cm.CommandChar = "select * from booking where pnrno='" + DropDownList1.Char + "' and trainno='"+ DropDownList2.Char +"'";


c.adp.Fill(c.ds, "booking");

if (c.ds.Tables["booking"].Rows.Count > 0) {

CharBox7.Char = c.ds.Tables["booking"].Rows[0].ItemArray[4].ToString(); CharBox6.Char = c.ds.Tables["booking"].Rows[0].ItemArray[2].ToString(); CharBox5.Char = c.ds.Tables["booking"].Rows[0].ItemArray[3].ToString(); CharBox4.Char = c.ds.Tables["booking"].Rows[0].ItemArray[5].ToString(); } string xx = c.ds.Tables["booking"].Rows[0].ItemArray[6].ToString(); string yy = DateTime.Now.Date.Day + "/" + DateTime.Now.Date.Month + "/" + DateTime.Now.Date.Year; amt = Convert.ToDouble (c.ds.Tables["booking"].Rows[0].ItemArray[14].ToString()); if (xx == yy) {

t = amt - (amt * .2); CharBox3.Char = (amt * .2).ToString();

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} else { t = amt - (amt * .1); CharBox3.Char = (amt * .1).ToString(); } CharBox2.Char = t.ToString();

}}

8.Change Pass Word


public partial class change_password : System.Web.UI.Page{

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Class1 c = new Class1();


} protected void Button1_Click(object sender, EventArgs e) {

c.cm.Connection = c.con; c.cm.CommandChar = "select * from registration where userid='" + CharBox1.Char + "' and password='" + CharBox2.Char + "'";


c.adp.Fill(c.ds, "registration");

if (c.ds.Tables["registration"].Rows.Count > 0) { c.cm.CommandChar = "update registration set password='" + CharBox3.Char + "' where userid='" + CharBox1.Char + "' and password='" + CharBox2.Char + "'"; c.cm.ExecuteNonQuery(); Response.Write("Password Changed");

}

else {

Response.Write("wrong Old User/Password "); } }}

9.Discount Page

using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;

Name : 126


using System.Web.UI.HtmlControls;

public partial class Discount : System.Web.UI.Page{ Class1 c = new Class1();


} protected void Button1_Click(object sender, EventArgs e) { //save c.cm.Connection = c.con;

c.cm.CommandChar = "select * from discount where class_name='" + DropDownList1.Char + "' and quota='" + DropDownList2.Char + "'";



if (c.ds.Tables["discount"].Rows.Count == 0) {

c.cm.CommandChar = "insert into discount values('" + DropDownList1.Char + "','" + DropDownList2.Char + "'," + CharBox1.Char + ")";

c.cm.ExecuteNonQuery();

Response.Write("Discount Recorded"); }

else { c.cm.CommandChar = "update discount set discount=" + CharBox1.Char + " where class_name='" + DropDownList1.Char + "' and quota='" + DropDownList2.Char + "'"; c.cm.ExecuteNonQuery(); Response.Write("Discount Update");

}

Name : 127


}}

10.Enquiry Page


public partial class Enquery : System.Web.UI.Page{ Class1 c = new Class1(); int i;



} protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e) { c.cm.CommandChar = "select distinct(trainno) from train_details where traintype='"+ DropDownList1.Char +"' and trainno in(select trainno from train_schedule)";


c.adp.Fill(c.ds, "train_details"); DropDownList2.Items.Clear(); DropDownList2.Items.Add("Select"); for (i = 0; i <= c.ds.Tables["train_details"].Rows.Count - 1; i++) {

Name : 128



} CharBox1.Char = ""; CharBox3.Char = ""; CharBox4.Char = ""; } protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) { c.cm.CommandChar = "select * from train_schedule where trainno='" + DropDownList2.Char + "'";

c.adp.SelectCommand = c.cm; c.ds.Clear();

c.adp.Fill(c.ds, "train_schedule");

if (c.ds.Tables["train_schedule"].Rows.Count > 0) { CharBox1.Char = c.ds.Tables["train_schedule"].Rows[0].ItemArray[1].ToString();

//CharBox4.Char = c.ds.Tables["train_schedule"].Rows[0].ItemArray[3].ToString(); //CharBox3.Char = c.ds.Tables["train_schedule"].Rows[0].ItemArray[4].ToString(); }

else { CharBox1.Char = ""; CharBox3.Char = ""; CharBox4.Char = "";

} DropDownList3.Items.Clear(); DropDownList3.Items.Add("Select"); for (i = 0; i <= c.ds.Tables["train_schedule"].Rows.Count - 1; i++) {

Name : 129


DropDownList3.Items.Add(c.ds.Tables["train_schedule"].Rows[i].ItemArray[2].ToString());

} } protected void Button1_Click(object sender, EventArgs e) { } protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e) { c.cm.CommandChar = "select * from train_schedule where trainno='" + DropDownList2.Char + "' and from1='"+ DropDownList3.Char +"'";


c.adp.Fill(c.ds, "train_schedule");

if (c.ds.Tables["train_schedule"].Rows.Count > 0) {

CharBox4.Char = c.ds.Tables["train_schedule"].Rows[0].ItemArray[3].ToString(); CharBox3.Char = c.ds.Tables["train_schedule"].Rows[0].ItemArray[4].ToString(); }

else { CharBox1.Char = ""; CharBox3.Char = ""; CharBox4.Char = "";

} }}

11.Fare List

Name : 130



public partial class Fare_list : System.Web.UI.Page{ Class1 c = new Class1(); int i; protected void Page_Load(object sender, EventArgs e) {


if (!IsPostBack) { c.cm.CommandChar = "select distinct(trainno) from farelist";




} } } protected void Button1_Click(object sender, EventArgs e) { c.cm.CommandChar = "select * from farelist where trainno='" + DropDownList2.Char + "' and type='"+ DropDownList1.Char +"' and from1='"+ DropDownList3.Char +"' and to1='"+ DropDownList4.Char +"'";

Name : 131


c.adp.SelectCommand = c.cm; c.ds.Clear(); c.adp.Fill(c.ds, "farelist");

CharBox1.Char = c.ds.Tables["farelist"].Rows[0].ItemArray[4].ToString(); } protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) { c.cm.CommandChar = "select distinct(type) from farelist where trainno='"+ DropDownList2.Char +"'";




} } protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e) { c.cm.CommandChar = "select distinct(from1) from farelist where trainno='" + DropDownList2.Char + "' and type='"+ DropDownList1.Char +"'";



Name : 132



} } protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e) { c.cm.CommandChar = "select distinct(to1) from farelist where trainno='" + DropDownList2.Char + "' and type='" + DropDownList1.Char + "' and from1='"+ DropDownList3.Char +"'";


c.adp.Fill(c.ds, "farelist"); DropDownList4.Items.Clear(); DropDownList4.Items.Add ("Select"); for (i = 0; i <= c.ds.Tables["farelist"].Rows.Count - 1; i++) {


} }}

12.fare Page


Name : 133


public partial class Fare : System.Web.UI.Page{

Class1 c = new Class1(); int i;

protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) {





for (i = 0; i <= c.ds.Tables["train_details"].Rows.Count - 1; i++) {


}

} }

protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) {


c.cm.CommandChar = "select from1,to1 from train_details where trainno='"+DropDownList2.Char +"'";



Name : 134


DropDownList3.Items.Clear(); DropDownList4.Items.Clear(); DropDownList3.Items.Add("Select"); DropDownList4.Items.Add("Select"); for (i = 0; i <= c.ds.Tables["train_details"].Rows.Count - 1; i++) {


DropDownList4.Items.Add(c.ds.Tables["train_details"].Rows[i].ItemArray[0].ToString()); }

c.cm.CommandChar = "select from1,to1 from train_details where trainno='" + DropDownList2.Char + "'";

c.adp.SelectCommand = c.cm; c.ds.Clear(); c.adp.Fill(c.ds, "train_details"); DropDownList4.Items.Add(c.ds.Tables["train_details"].Rows[0].ItemArray[1].ToString());

} protected void Button1_Click(object sender, EventArgs e) { // save


c.cm.CommandChar = "select * from farelist where trainno='" + DropDownList2.Char + "' and type='" + DropDownList1.Char + "' and from1='"+ DropDownList3.Char +"' and to1='"+ DropDownList4.Char +"'";



if (c.ds.Tables["farelist"].Rows.Count == 0) {

Name : 135


c.cm.CommandChar = "insert into farelist values('" + DropDownList2.Char + "','" + DropDownList1.Char + "','" + DropDownList3.Char + "','" + DropDownList4.Char + "'," + CharBox2.Char + ")";


Response.Write("Fare Recorded"); }

else { c.cm.CommandChar = "update farelist set fare=" + CharBox2.Char + " where trainno='" + DropDownList2.Char + "' and type='" + DropDownList1.Char + "' and from1='" + DropDownList3.Char + "' and to1='" + DropDownList4.Char + "'"; c.cm.ExecuteNonQuery(); Response.Write("Fare Update");

} } protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e) { if (DropDownList4.SelectedIndex <= DropDownList3.SelectedIndex) { Response.Write("Destination should be greater then Source station"); } } protected void Button3_Click(object sender, EventArgs e) { } protected void DropDownList4_SelectedIndexChanged(object sender, EventArgs e) { if (DropDownList4.SelectedIndex <= DropDownList3.SelectedIndex) { Response.Write("Destination should be greater then Source station"); } }

Name : 136


}

13.Forget Password


public partial class Forget : System.Web.UI.Page{ Class1 c = new Class1(); protected void Page_Load(object sender, EventArgs e) {

} protected void Button1_Click(object sender, EventArgs e) { // search c.cm.Connection = c.con; c.cm.CommandChar = "select * from registration where question='" + DropDownList1.Char + "' and answer='" + CharBox1.Char + "' and email='"+ CharBox2.Char +"' and dateofbirth='"+ CharBox3.Char +"'";



if (c.ds.Tables["registration"].Rows.Count == 0) {

Label1.Char = "Wrong Information"; CharBox2.Char = ""; CharBox1.Char = ""; }

else {

Name : 137


Label1.Char = "Your Password is " + c.ds.Tables["registration"].Rows[0].ItemArray[1].ToString();

} }}

14. Seat Availability


public partial class get_sheet : System.Web.UI.Page{ Class1 c = new Class1(); int i;

protected void Page_Load(object sender, EventArgs e) { c.cm.Connection = c.con;

if (!IsPostBack) {





Name : 138



}

} } protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e) { c.cm.CommandChar = "select * from train_details where trainno='"+ DropDownList1.SelectedItem.Char +"'";



if (c.ds.Tables["train_details"].Rows.Count > 0) { CharBox1.Char = (c.ds.Tables["train_details"].Rows[i].ItemArray[2].ToString()); } } protected void Button1_Click(object sender, EventArgs e) { c.cm.Connection = c.con;

c.cm.CommandChar = "select * from seat where trainno='" + DropDownList1.Char + "' and class='" + DropDownList2.Char + "'";


c.adp.Fill(c.ds, "seat");

if (c.ds.Tables["seat"].Rows.Count == 0) {

c.cm.CommandChar = "insert into seat values('" + DropDownList1.Char + "','" + CharBox1.Char + "','" + DropDownList2.Char + "',"+ CharBox2.Char + ")";


Name : 139


Response.Write("Seat Recorded"); }

else { c.cm.CommandChar = "update seat set total_seat=" + CharBox2.Char + " where trainno='" + DropDownList1.Char + "' and class='" + DropDownList2.Char + "'"; c.cm.ExecuteNonQuery(); Response.Write("Seat Update");

} }}

15.Home Page

using System;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;

public partial class _Default : System.Web.UI.Page { Class1 c = new Class1(); protected void Page_Load(object sender, EventArgs e) { Literal1.Char = "<marquee><B><h1>Online Railway Reservation System</h1></b></marquee>";

} protected void Button1_Click(object sender, EventArgs e) { // search c.cm.Connection = c.con; c.cm.CommandChar = "select * from registration where userid='" + CharBox1.Char + "' and password='"+ CharBox2.Char +"'";

Name : 140




if (c.ds.Tables["registration"].Rows.Count == 0) {

Label4.Char ="Wrong User/Password"; CharBox2.Char = ""; CharBox1.Char = ""; }

else { Response.Redirect("user_login.aspx"); } } protected void LinkButton4_Click(object sender, EventArgs e) {

} protected void LinkButton2_Click(object sender, EventArgs e) {

}}

16.Message Send


Name : 141


public partial class Massage_send : System.Web.UI.Page{ Class1 c = new Class1(); protected void Page_Load(object sender, EventArgs e) { CharBox3.Char = DateTime.Now.Date.Day + "/" + DateTime.Now.Date.Month + "/" + DateTime.Now.Date.Year; CharBox6.Char = "[email protected]"; } protected void CharBox1_CharChanged(object sender, EventArgs e) {

} protected void Button1_Click(object sender, EventArgs e) { // string xx = DropDownList3.Char + "/" + DropDownList4.Char + "/" + DropDownList5.Char;

c.cm.Connection = c.con; c.cm.CommandChar = "insert into Message_Send values('" + CharBox1.Char + "','" + CharBox6.Char + "','" + CharBox5.Char + "','" + CharBox4.Char + "','" + CharBox3.Char + "')";

c.cm.ExecuteNonQuery(); Response.Write("Message Sent Successfuly"); }}

17.Seat


public partial class seat_availability : System.Web.UI.Page{ Class1 c = new Class1();

Name : 142


int i; string xx;

protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) {







}

for (i = 1; i <= 31; i++) { DropDownList4.Items.Add(i.ToString()); } for (i = 1; i <= 12; i++) { DropDownList8.Items.Add(i.ToString()); } for (i = DateTime.Now.Year; i <= DateTime.Now.Year + 5; i++) { DropDownList5.Items.Add(i.ToString()); } } } protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e) {

Name : 143


c.cm.Connection = c.con; c.cm.CommandChar = "select from1,to1 from train_details where trainno='" + DropDownList3.Char + "'";


c.adp.Fill(c.ds, "train_details"); DropDownList6.Items.Clear(); DropDownList7.Items.Clear(); DropDownList6.Items.Add("Select"); DropDownList7.Items.Add("Select"); for (i = 0; i <= c.ds.Tables["train_details"].Rows.Count - 1; i++) {


DropDownList7.Items.Add(c.ds.Tables["train_details"].Rows[i].ItemArray[0].ToString()); }

c.cm.CommandChar = "select from1,to1 from train_details where trainno='" + DropDownList3.Char + "'";

c.adp.SelectCommand = c.cm; c.ds.Clear(); c.adp.Fill(c.ds, "train_details"); DropDownList7.Items.Add(c.ds.Tables["train_details"].Rows[0].ItemArray[1].ToString());

} protected void Button1_Click(object sender, EventArgs e) { int total = 0,p=0,seat=0; c.cm.Connection = c.con; xx=DropDownList4.Char + "/" + DropDownList8.Char +"/"+ DropDownList5.Char ;

c.cm.CommandChar = "select * from booking where trainno='" + DropDownList3.Char + "' and Journey_date='"+ xx +"' and class='"+ DropDownList1.SelectedItem.Char +"'";

Name : 144


c.adp.SelectCommand = c.cm; c.ds.Clear(); c.adp.Fill(c.ds, "booking");

total = c.ds.Tables["booking"].Rows.Count;

c.cm.CommandChar = "select * from seat where trainno='" + DropDownList3.Char + "' and class='" + DropDownList1.SelectedItem.Char + "'";

c.adp.SelectCommand = c.cm; c.ds.Clear(); c.adp.Fill(c.ds, "seat"); if (c.ds.Tables["seat"].Rows.Count > 0) { p = Convert.ToInt32(c.ds.Tables["seat"].Rows[0].ItemArray[3].ToString());

seat = p - total; }

else { seat = Convert.ToInt32(c.ds.Tables["seat"].Rows[0].ItemArray[3].ToString()); } Label2.Char = "Total Seat Available is " + seat;

}}

18. Train Details


public partial class Train_details : System.Web.UI.Page

Name : 145


{

Class1 c = new Class1(); int i; protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) {







} DropDownList3.Items.Add("New Train"); } }

protected void Button1_Click(object sender, EventArgs e) {


if (DropDownList3.Char == "New Train") { c.cm.CommandChar = "select * from train_details where trainno='" + CharBox2.Char + "'";



Name : 146


if (c.ds.Tables["train_details"].Rows.Count > 0) { Label1.Char = "Train No already Exist!!!1";

} else{ c.cm.CommandChar = "insert into train_details values('" + DropDownList1.Char + "','" + CharBox2.Char + "','" + CharBox3.Char + "','" + DropDownList2.Char + "','" + CharBox5.Char + "','" + CharBox6.Char + "','" + CharBox7.Char + "')"; c.cm.ExecuteNonQuery(); Label1.Char = "New Train added"; } } else { if (DropDownList3.Visible == true) { c.cm.CommandChar = "select * from train_details where trainno='" + DropDownList3.Char + "' and from1='" + CharBox5.Char + "' and to1='" + CharBox6.Char + "'"; } else { c.cm.CommandChar = "select * from train_details where trainno='" + CharBox2.Char + "' and from1='" + CharBox5.Char + "' and to1='" + CharBox6.Char + "'"; } c.adp.SelectCommand = c.cm;


if (c.ds.Tables["train_details"].Rows.Count == 0) { c.cm.CommandChar = "insert into train_details values('" + DropDownList1.Char + "','" + DropDownList3.Char + "','" + CharBox3.Char + "','" + DropDownList2.Char + "','" + CharBox5.Char + "','" + CharBox6.Char + "','" + CharBox7.Char + "')"; c.cm.ExecuteNonQuery(); Label1.Char = "New Train added";

Name : 147


}

else { Label1.Char = "Train No With this stopage is already exist!!!!"; } } } protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e) { if (DropDownList3.Char == "New Train") { DropDownList3.Visible = false;

}

else { DropDownList3.Visible = true;

}


c.cm.CommandChar = "select * from train_details where trainno='" + DropDownList3.Char + "'";



if (c.ds.Tables["train_details"].Rows.Count > 0) { CharBox3.Char = c.ds.Tables["train_details"].Rows[0].ItemArray[2].ToString(); }

} protected void Button2_Click(object sender, EventArgs e) { CharBox2.Visible = false; DropDownList3.Visible = true;

Name : 148





c.adp.Fill(c.ds, "train_details"); DropDownList3.Items.Clear(); for (i = 0; i <= c.ds.Tables["train_details"].Rows.Count - 1; i++) {


} DropDownList3.Items.Add("New Train"); }}

19.Train Schedule

using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;

using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;

public partial class train_schedule : System.Web.UI.Page{ Class1 c = new Class1(); int i; DataSet ds1 = new DataSet(); protected void Page_Load(object sender, EventArgs e) {

if (!IsPostBack)

Name : 149


{


c.cm.CommandChar = "select distinct(trainno) from train_schedule order by trainno";

c.adp.SelectCommand = c.cm; c.ds.Clear(); c.adp.Fill(c.ds, "train_schedule"); DropDownList1.Items.Clear(); for (i = 0; i <= c.ds.Tables["train_schedule"].Rows.Count - 1; i++) {

DropDownList1.Items.Add(c.ds.Tables["train_schedule"].Rows[i].ItemArray[0].ToString());

}

// fill train name

c.cm.CommandChar = "select distinct(trainname) from train_schedule ";

c.adp.SelectCommand = c.cm; ds1.Clear(); c.adp.Fill(ds1, "train_schedule"); DropDownList2.Items.Clear(); for (i = 0; i <= ds1.Tables["train_schedule"].Rows.Count - 1; i++) {

DropDownList2.Items.Add(ds1.Tables["train_schedule"].Rows[i].ItemArray[0].ToString());

}

Name : 150


} } protected void Button1_Click(object sender, EventArgs e) { c.cm.Connection = c.con;

if (RadioButton1.Checked == true) {

c.cm.CommandChar = "select * from train_schedule where trainno='" + DropDownList1.Char + "'";

c.adp.SelectCommand = c.cm; c.ds.Clear(); c.adp.Fill(c.ds, "train_schedule"); GridView1.DataSource = c.ds.Tables["train_schedule"];

GridView1.DataBind();

} else if (RadioButton2.Checked == true) { c.cm.CommandChar = "select * from train_schedule where trainname='" + DropDownList2.Char + "'";


c.adp.Fill(c.ds, "train_schedule"); GridView1.DataSource = c.ds.Tables["train_schedule"];

GridView1.DataBind(); }

} protected void Button3_Click(object sender, EventArgs e) {

} protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) { // DropDownList1.SelectedIndex = DropDownList2.SelectedIndex;

Name : 151


}}

20.Registration Page


public partial class Registration : System.Web.UI.Page{ int i; Class1 c = new Class1();

protected void Page_Load(object sender, EventArgs e) { for (i = 1; i <= 31; i++) {

DropDownList3.Items.Add(i.ToString() ); }

for (i = 1; i <= 12; i++) {

DropDownList4.Items.Add(i.ToString()); }

for (i = 1950; i <= DateTime.Now.Year ; i++) {

DropDownList5.Items.Add(i.ToString()); } } protected void CharBox4_CharChanged(object sender, EventArgs e) {

}

Name : 152


protected void Button2_Click(object sender, EventArgs e) {

}

protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) {

} protected void Button1_Click(object sender, EventArgs e) { // save string xx = DropDownList3.Char + "/" + DropDownList4.Char + "/" + DropDownList5.Char;

c.cm.Connection = c.con; c.cm.CommandChar = "insert into registration values('" + CharBox1.Char + "','" + CharBox2.Char + "','" + DropDownList1.Char + "','" + CharBox4.Char + "','" + CharBox5.Char + "','" + CharBox6.Char + "','" + DropDownList2.Char + "','" + xx + "','" + CharBox7.Char + "','" + CharBox8.Char + "','" + CharBox9.Char + "','" + CharBox10.Char + "','" + CharBox11.Char + "')"; c.cm.ExecuteNonQuery(); Response.Write("Registration Successfuly"); }}

Name : 153


Name : 154


Name : 155


Name : 156

legacy project report full format(ignou)

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