music store managemant

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PROJECT REPORT

ON

MUSIC STORE

MANAGEMENT SYSTEM

Submitted for partial fulfillment of

MCA IIIrd Sem.

ByShimbhu Dayal Meena

&

Vatan Rathorefor

University Centre For Computer Science & Information Technology

University Of Rajasthan Jaipur

1

Session : 2011-2012


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INDEX

1. INTRODUCTION

2. CERTIFICATE

3. ACKNOWLEDGEMENT

4. STUDENT PROFILE

5. SELECTION OF TOOLS AND TECHONOLOGY

6. REQUIREMRNT ANALYSIS

7. FEASIBILITY STUDY

8. DATABASE STRUCTURE

9. DATA FLOW DIAGRAM

10. FORM DESIGN

11. CODING

12. BIBLIOGRAPHY

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INTRODUCTION

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INTRODUCTION

The present century has been a revolution in information

technology all over the word. Computer area playing an

increasingly vital role, touching upon every aspect of out day-to-

day life. Information processing has become a major social

activity. More then 70% of a typical executives time is spent in

processing in some type of information. The term KNOWLEDGE

WORKS has emerged, classifying individuals exclusively

involved in the information processing activity.

The computer is a electronic device designed to perform to

arithmetic operation. It can perform several non-arithmetic

operations on the alphabetic or numeric data used. There

operation are performed at very high speed with a high level of

accuracy.

The task of maintaining the inventory at different outlets through

centralized system with product , customer and employee

management for any distributor is accepted by me as the theme

of this project.

Every possible efforts have been made by me to solve, simplify

and generalize the problem and program in such a way that itfollows all software engineering concepts and provide

enhancement capabilities in the system as and when required.

This project assists the organization to maintain the everything

centralized with all reports and maintenance task.

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MANUAL SYSTEM

The process of maintaining the inventory centralized require lots

of updating as well as entries to be done. Apart from this product, employee, customer and outlet management becomes very

difficult and require personal for different management.

Limitations of Manual System :

Besides various drawbacks of Manual system some of the majorlimitations are as described below :

A manual system require lot of time and labour to

accomplish a certain task.

The data pertaining to any entity been kept in various

registers and hence all these registers must be kept

carefully.

A manual system require more man power in order to

maintain the data.

Errors are liable to occur when the task is being perform

manually.

Lack of immediate storage of information.

Very slow computational processing.

Very slow report creation as it is done manually on sheets.

Very slow inquiry system.

It is very boring to maintain transaction of each activity.

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AUTOMATED SYSTEM

Goals of the proposed system

To provide users of the system with automated file

maintained which will allow him/her to all or modify the

records in much more systematic and speedy way.

To provide the user a way to enter the information through

the system for online preparation of different schedule.1

To provide the immediate retrieval of information as

required.

To provide the user with various facilities so that user may

find the project friendly and comfortable to run.

To provide the system with greater degree of accuracy and

reliability. There is a less chance for redundancy as checks

are made at various points.

Various validation checks for data entry to prevent user to

enter garbage data.

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ADVANTAGES OF THE PROPOSED SYSTEM

The automated system provide the user a fast and efficient

system in which all the records and information regarding

entities are stored electronically so that they may be

retrieved fast.

In the automated system there is a very less chance of

making errors as a system is designed in such a way that it

takes all measures before making any changes or updation

to the existing information

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CERTIFICATE

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CERTIFICATE

This is to certify that the project work entitled Music Store

Management System being submitted by Shimbhu Dayal Meena

and Vatan Rathore as partial fulfillment of the requirement foraward of the MCA IIIrd Sem. UCCS & IT by UOR , Jaipur

This Project Report has not been submitted earlier for this award

of any other degree/diploma.

Project Guide

(Mr. Hanumana Ram)

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ACKNOWLEDGEMENT

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ACKNOWLEDGEMENT

It is difficult to find appropriate words to express my feelings of

gratitude to Mr. Hanumana Ram for his keen interest and

guidance during the completion of this project work, without

which this might not have been seen this day.

I definitely owe my sincere thanks to Mr. I.K.Sharma (Director)

for providing me all the facilities and resources needed to develop

this software and encourage us from time to time.

I am very much in debited to other staff members and collogues,

who had always been a source of inspiration to me during the

course of this project work.

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STUDENT PROFILE

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SELECTIONOF

TECHNOLOGY

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SELECTION OF TECHNOLOGY

Now a days GUI based environment is becoming very common in

the area of development. I am working in the Microsoft windows

XP and I used to learn Visual Basic in the course syllabus. So I

prefer to develop this project in the visual basic.

The Visual Basic environment is fully integrated and supports the

full development life cycle. Visual Basic fully supports all phases

of the windows software development life cycle from design to

development.

Language Requirements

I found that there were three primary steps involved in

developing an application using Visual Basic:-

Draw the user interface.

Assign properties to controls

Attach code to events

I primarily concern with step 3 that is attaching codes. I will

become more familiar with moving around in the code windows

and learn some of the elements of the basic for their final

selection.

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Advantages of using Visual Basic

Platform Independence

One of the most compelling reasons to adopt visual basic is

its platform independence. Visual Basic runs on most major

hardware and software platforms, including Windows 95

and Windows NT.

Object Orientation

Visual Basic is a true object oriented language and provide

sufficient abstractions of different objects.

Security

Visual Basic is the first programming language to considersecurity as part of its design.

Reliability

Security and reliability are of very high quality in Visual Basic.

Security measures can not be implemented with any degree

of assurance without a reliable frame work for program

execution. The Visual Basic compiler provides several levels of

additional checks to identify type mismatch and other

consistencies.

Simplicity

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Visual Basic language was designed to be a simple

language to learn, building on the syntax in order to

promote simplicity. Visual Basic has left out those elements

contribute to error an program complexity.

Rapid code generation

Visual Basic is an interpreted language, it can be used to

rapidly photo type application that would require

considerably more base software supports in language.

PLATFORM USED

Inter face : GUI

Operating System : Windows XP

Hardware : IBM Compatible Machines

FRONT END & BACK END USED

Front End : Visual Basic

Back End : MS Access 2000

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REQUIREMENTANALYSIS

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REQUIREMENT ANALYSIS

1. There is a need of centralized system that maintains

inventory of all the outlets.

2. System should maintain the employee wise sales as well as

sells from outlets.

3. System should maintain the customers data and record and

must be capable of providing the list of customers.

4. There is a requirement of such a system that reduce the

need of a personal to maintain such a small thing in

organization.

5. System should manage all the products with their entire

details.

6. A system that gives a feel of easy of doing that small thing.

7. Proper authentication protection should be implemented.

8. The system must handle the returns made from outlet to

distributor.

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FEASIBILITYSTUDY

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FEASIBILITY STUDY

Technical Feasibility : I had found in my analysis that there are

quite sufficient technical resources available at the organization

and capable of handling user requirement.

Economical Feasibility : Because of already availability of

computer software and hardware in the organization it is

economical feasible.

Operational Feasibility : no qualified and trained person is

required for this system because all the transactions and entry

are through integrated development environment so it is quite

easy to operate.

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FEASIBILITY REPORT

Objective

The primary objective of this feasibility report is to inform the

user about following matters :

What are the problem with conventional (manual) system?

What are the goals and sub goals of the new system?

What the proposed system would achieve?

What will be the requirements for this achievement?

Who will be involved in operating the system?

The benefits, the system will give over conventional

(Manual) System?

The estimated cost of implementation?

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CUSTOMER

FIELD NAME DATA TYPE

Customer_Id Number Primary Key

Customer_Name Text

Address Text

City Text

State Text

Zip Number

Phone Number

Employee


Outlet_Number Number

Emp_Number Number Primary key

Emp_Name Text

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Inventory


Outlet_Number Number Primary key

Product_code Number Primary key

Quantity Number

Outlet


Outlet_Number Number

Address Text

City Text

State Text

Zip Text

Phone Text

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Product


Product_code Number

Artist Text

Title Text

Cost Number

Sale_proce Number

Return


Return_id Number

ship_id Number

outlet_number Number

product_code Number

Return_Date Date/time

Quantity Number

Reason Text

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Sales


Sale_id Number

Customer_id Number


product_code Number

Emp_code Number

Sale_Date Date/time

Sale_time Date/time

Quantity Number

Shiping


Ship_id Number


product_code Number

Quantity Number

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Users


Username Text

Password Text

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DATA FLOWDIAGRAMS

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Order

for

ProductsReturn

Products

Shipping

Order

Maintenance

SoldProducts

Products

Bill

Report

Of Sold

Products Receipt

Payment

CONTEXT DIAGRAM``

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Customer Outlet

Music Sore

Management

Employee


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Order

For Products

Sold Products

Return

Products

Shipping

Order

Products Report of

sold Products

Maintenance

Bill

Payment

Receipt

TOP LEVEL DFD

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Customer

Outlet

Purchase

System

Order

Processing

Stock

Managemen

t

Product Master Item Master

Employee


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FORMDESIGN

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FRMSPLASH

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FRMLOGIN

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MDIMAIN

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FRMSALES

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FRMVIEWSALES

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FRMRETURN

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FRMVIEWRETURN

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FRMOUTLET

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FRMEMPLOYEE

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FRMCUSTOMER

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FRMPRODUCT

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FRMSHIP

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TABLESTRUCTURE

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MONTHLY SALES REPORT

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EMPLYEE WISE SALES REPORT

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TOP SELLING PRODUCTS REPORT

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CODING

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Module1.bas

Public user As String

Public con As ADODB.Connection

Public login As Integer

Sub Main()

Set con = New ADODB.Connection

con.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data

Source=OUTLET.MDB;Persist Security Info=False"

frmSplash.Show

End Sub

Public Sub valid(ob As Form, flag As Integer)

For Each Control In ob.Controls

If TypeOf Control Is ListBox Then

If Control.Text = "" Then

If Control.Visible = True Then

MsgBox "Please fill in the entry"

Control.SetFocus

flag = 1

Exit Sub

End If

End If

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End If

Next Control

For Each Control In ob.Controls

If TypeOf Control Is TextBox Then

If Len(Control.Text) = 0 Then

If Control.Visible = True Then

MsgBox "Please fill in the entry"

Control.SetFocus

flag = 1

Exit Sub

End If

End If

End If

Next Control

End Sub

Public Sub checkuser()

MDImain.StatusBar1.Panels(1) = UCase(user)

MDImain.StatusBar1.Panels(2) = Time

If UCase(user) UCase("Admin") Then

MDImain.mnu2.Enabled = False

Unload frmoutlet

Unload frmproduct

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Unload frmcustomer

Unload Frmship

Unload frmemployee

Else

MDImain.mnu2.Enabled = True

End If

End Sub

Frmlogin.frm

Option Explicit

Private Sub Command1_Click()

Dim rs As ADODB.Recordset

Set rs = New ADODB.Recordset

Dim str1 As String

str1 = "select * from users where username=" & "'" & Text1.Text

& "'"

rs.Open str1, con, adOpenDynamic, adLockOptimistic

If rs.EOF Then

MsgBox "Invalid user name"

Text1.Text = ""

Text2.Text = ""

Text1.SetFocus

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Else

If rs!Password = Text2.Text Then

login = 1

user = Text1.Text

MDImain.Show

MDImain.Enabled = True

Unload Me

Call checkuser

Else

MsgBox "Invalid Password"

Text2.Text = ""

Text2.SetFocus

End If

End If

End Sub


End

End Sub

Private Sub Form_Load()

MDImain.Enabled = False

End Sub

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Frmsplash.frm

Option Explicit

Private Sub Form_KeyPress(KeyAscii As Integer)

Unload Me

End Sub

Private Sub Timer1_Timer()

Timer1.Enabled = False

frmlogin.Show

Unload Me

End Sub

Mdimain.frm

Private Sub mnu11_Click()

frmsales.Show

End Sub


frmviewsale.Show

End Sub


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frmreturn.Show

End Sub


frmviewreturn.Show

End Sub


frmoutlet.Show

End Sub


frmemployee.Show

End Sub


frmcustomer.Show

End Sub


frmproduct.Show

End Sub

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Frmship.Show

End Sub


DataReport2.Show

End Sub


DataReport1.Show

End Sub


DataReport3.Show

End Sub


frmlogin.Show

End Sub


Unload MDImain

End Sub

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MDImain.Arrange vbTileVertical

End Sub


MDImain.Arrange vbTileHorizontal

End Sub


MDImain.Arrange vbCascade

End Sub

Private Sub Timer1_Timer()

StatusBar1.Panels(2) = Time

End Sub

Frmsales.frm

Dim rsq As ADODB.Recordset


Dim flag As Integer

Call valid(Me, flag)

If flag = 1 Then

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Exit Sub

Else

If Not IsNumeric(txtquantity.Text) Then

MsgBox "You can enter only integer"

txtquantity.Text = ""

txtquantity.SetFocus

Exit Sub

Else

Dim rs1 As ADODB.Recordset

Set rs1 = New ADODB.Recordset

rs1.Open "select * from sales", con, adOpenDynamic,

adLockOptimistic

Dim f As Integer

f = checkquantity(Val(List1.Text), Val(List4.Text),

Val(txtquantity.Text))

If f -1 Then

If f = 0 Then

MsgBox "required quantity is not available"


txtquantity.SetFocus

Exit Sub

Else

rsq!quantity = rsq!quantity - Val(txtquantity.Text)

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rsq.Update

End If

rsq.Close

If rs1.EOF Then

temp = 1

Else

rs1.MoveLast

temp = rs1!sale_id + 1

End If

rs1.AddNew

rs1!sale_id = temp

rs1!outlet_number = Val(List1.Text)

rs1!emp_number = Val(List2.Text)

rs1!customer_id = Val(List3.Text)

rs1!product_code = Val(List4.Text)

rs1!sale_date = Format(txtsaledate.Text, "mm-dd-yyyy")

rs1!sale_time = Format(txtsaletime.Text, "hh:mm:ss")

rs1!quantity = Val(txtquantity.Text)

rs1.Update

rs1.Close

End If

End If

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End If

List1.ListIndex = -1





End Sub


Unload Me

End Sub


Dim rs As ADODB.Recordset

Set rs = New ADODB.Recordset

rs.Open "select Outlet_Number from outlet", con,

adOpenDynamic, adLockOptimistic

Do While Not rs.EOF

List1.AddItem rs!outlet_number

rs.MoveNext

Loop

rs.Close

rs.Open "select emp_Number from employee", con,


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Do While Not rs.EOF

List2.AddItem rs!emp_number

rs.MoveNext

Loop

rs.Close

rs.Open "select customer_id from customer", con,


Do While Not rs.EOF

List3.AddItem rs!customer_id

rs.MoveNext

Loop

rs.Close

rs.Open "select Product_Code from product", con,


Do While Not rs.EOF

List4.AddItem rs!product_code

rs.MoveNext

Loop

rs.Close

txtsaledate.Text = Date

txtsaletime.Text = Time

txtsaledate.Enabled = False

txtsaletime.Enabled = False

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End Sub

Private Function checkquantity(OUTNO As Long, PRODNO

As Long, q As Integer) As Integer

Set rsq = New ADODB.Recordset

Dim str1 As String

str1 = "select * from inventory where outlet_number=" & OUTNO

& " and " & "product_code =" & PRODNO

rsq.Open str1, con, adOpenDynamic, adLockOptimistic

'MsgBox rsq!quantity

'MsgBox q

If rsq.EOF Then

MsgBox "item is not available at outlet"

checkquantity = -1

Else

If rsq!quantity >= q Then

checkquantity = rsq!quantity

Else

checkquantity = 0

End If

End If

End Function

Frmviewsales.frm

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Dim rss As ADODB.Recordset

Private Sub cmdfirst_Click()

rss.MoveFirst

txtsaleid.Text = rss!sale_id

txtoutletnumber.Text = rss!outlet_number

Txtemployee.Text = rss!emp_number

Txtcustomer.Text = rss!customer_id

txtproductcode.Text = rss!product_code

Txtsaledate.Text = rss!sale_date

txtsaletime.Text = rss!sale_time

txtquantity.Text = rss!quantity

End Sub

Private Sub cmdlast_Click()

rss.MoveLast









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End Sub

Private Sub cmdnext_Click()

rss.MoveNext

If rss.EOF Then

rss.MoveLast

End If









End Sub

Private Sub cmdprevious_Click()

rss.MovePrevious

If rss.BOF Then

rss.MoveFirst

End If



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End Sub


txtsaleid.Enabled = False

txtoutletnumber.Enabled = False

Txtemployee.Enabled = False

Txtcustomer.Enabled = False

txtproductcode.Enabled = False

Txtsaledate.Enabled = False

txtsaletime.Enabled = False

txtquantity.Enabled = False

Set rss = New ADODB.Recordset

rss.Open "select * from sales", con, adOpenDynamic,

adLockOptimistic

If Not rss.EOF Then



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Else

cmdnext.Enabled = False

cmdprevious.Enabled = False

cmdlast.Enabled = False

cmdfirst.Enabled = False

MsgBox "No return to display"

End If

End Sub

Frmreturn.frm

Dim rsr As ADODB.Recordset

Private Sub cmdadd_Click()

If cmdadd.Caption = "&Add" Then

If rsr.EOF Then

X = 1

txtreturnid.Text = X

Else

rsr.MoveLast

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X = rsr!return_id + 1

txtreturnid.Text = X

End If

rsr.AddNew

cmdadd.Caption = "&Save"

Else

Dim f As Integer

f = 0

Call valid(Me, f)

If f = 1 Then

Exit Sub

Else

rsr!return_id = Val(txtreturnid)

rsr!ship_id = Val(Lstsaleid.Text)

rsr!outlet_number = Val(lstoutlet.Text)

rsr!product_code = Val(lstproduct.Text)

rsr!return_date = Date

rsr!quantity = Val(txtquantity)

rsr!reason = Lstreason.Text

rsr.Update

Call updateinventory

End If

cmdadd.Caption = "&Add"

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End If

End Sub


Dim rsl As ADODB.Recordset

Set rsl = New ADODB.Recordset

rsl.Open "select distinct ship_id from shiping", con,


Do While Not rsl.EOF

Lstsaleid.AddItem rsl!ship_id

rsl.MoveNext

Loop

Set rsr = New ADODB.Recordset

rsr.Open "select * from returns", con, adOpenDynamic,

adLockOptimistic

txtreturnid.Enabled = False

Lstreason.AddItem "Broken"

Lstreason.AddItem "bad quality"

Lstreason.AddItem "not sold"

txtreturndate.Text = Date

txtreturndate.Enabled = False

End Sub

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Private Sub updateinventory()

Dim rsi As ADODB.Recordset

Set rsi = New ADODB.Recordset

Dim n As Integer, out As Integer

out = Val(lstoutlet.Text)

n = Val(lstproduct.Text)

str1 = "select * from inventory where outlet_number = " & out &

" and product_code =" & n

rsi.Open str1, con, adOpenDynamic, adLockOptimistic

If Not rsi.EOF Then

rsi!quantity = rsi!quantity - Val(txtquantity.Text)

rsi.Update

End If

End Sub

Private Sub Lstoutlet_Click()

lstproduct.Clear

Dim rso As ADODB.Recordset

Set rso = New ADODB.Recordset

str1 = "select * from shiping where ship_id = " &

Val(Lstsaleid.Text) & "and outlet_number = " & Val(lstoutlet.Text)

rso.Open str1, con, adOpenDynamic, adLockOptimistic

Do While Not rso.EOF

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lstproduct.AddItem rso!product_code

rso.MoveNext

Loop

End Sub

Private Sub Lstsaleid_Click()

lstoutlet.Clear



str1 = "select distinct outlet_number from shiping where ship_id

= " & Val(Lstsaleid.Text)

rso.Open str1, con, adOpenDynamic, adLockOptimistic

Do While Not rso.EOF

lstoutlet.AddItem rso!outlet_number

rso.MoveNext

Loop

lstoutlet.Refresh

End Sub

Frmviewreturn.frm

Dim rsr As ADODB.Recordset


rsr.MoveFirst

Txtoutlet.Text = rsr!outlet_number

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txtproduct.Text = rsr!product_code

txtreturnid.Text = rsr!return_id

txtreturndate.Text = rsr!return_date

txtquantity.Text = rsr!quantity

txtsaleid.Text = rsr!ship_id

txtreason.Text = rsr!reason

End Sub


rsr.MoveLast








End Sub


rsr.MoveNext

If rsr.EOF Then

rsr.MoveLast

End If

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End Sub


rsr.MovePrevious

If rsr.BOF Then

rsr.MoveFirst

End If








End Sub

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Set rsr = New ADODB.Recordset

rsr.Open "select * from returns", con, adOpenDynamic,

adLockOptimistic

Txtoutlet.Enabled = False

txtproduct.Enabled = False

txtreturnid.Enabled = False

txtreturndate.Enabled = False

txtquantity.Enabled = False

txtsaleid.Enabled = False

txtreason.Enabled = False

If Not rsr.EOF Then








Else




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MsgBox "No return to display"

End If

End Sub

Frmoutlet.frm



rso.MoveNext

If rso.EOF Then

rso.MoveLast

End If

txtoutlet = rso!outlet_number

txtaddress = rso!address

txtcity = rso!city

txtstate = rso!State

txtzip = rso!zip

txtphone = rso!phone

End Sub


rso.MovePrevious

If (rso.BOF) Then

rso.MoveFirst

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End If



txtcity = rso!city


txtzip = rso!zip


End Sub


Dim X As Integer

If Command1.Caption = "&Add" Then

Call enadis(0)

rso.MoveLast

X = rso!outlet_number

X = X + 1

txtoutlet.Text = X

txtoutlet.Enabled = False

txtaddress = ""

txtcity = ""

txtstate = ""

txtzip = ""

txtphone = ""

rso.AddNew

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Command1.Caption = "&Save"

Else

Dim f As Integer

Call valid(Me, f)

If f = 1 Then

Exit Sub

Else

Call modifyrec

Command1.Caption = "&Add"

txtoutlet.Enabled = True

Call enadis(1)

End If

End If

End Sub


Call modifyrec

End Sub


rso.Delete

If Not rso.EOF Then

Call cmdnext_Click

Else

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Call cmdprevious_Click

End If

End Sub




rso.Open "select * from outlet", con, adOpenDynamic,

adLockOptimistic



txtcity = rso!city


txtzip = rso!zip


End Sub

Private Sub modifyrec()

rso!outlet_number = txtoutlet

rso!address = txtaddress

rso!city = txtcity

rso!State = txtstate

rso!zip = txtzip

rso!phone = txtphone

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rso.Update

End Sub

Private Sub enadis(a As Integer)

If a = 0 Then

Command2.Enabled = False




Else

Command2.Enabled = True


cmdnext.Enabled = True

cmdprevious.Enabled = True

End If

End Sub

Frmcustomer.frm



Dim X As Integer


Call enadis(0)

rso.MoveLast

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X = rso!customer_id

X = X + 1

txtcustomerid.Text = X

txtcustomerid.Enabled = False

txtcustomername = ""

txtaddress = ""

txtcity = ""

txtstate = ""

txtzip = ""

txtphone = ""

rso.AddNew


Else

Dim f As Integer

Call valid(Me, f)

If f = 1 Then

Exit Sub

Else

Call modifyrec


txtcustomerid.Enabled = True

End If

Call enadis(1)

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End If

End Sub

Private Sub cmdedit_Click()

Call modifyrec

End Sub


rso.MoveFirst

txtcustomerid = rso!customer_id

txtcustomername = rso!customer_name


txtcity = rso!city


txtzip = rso!zip


End Sub


rso.MoveLast




txtcity = rso!city


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txtzip = rso!zip


End Sub


rso.MoveNext

If rso.EOF Then

rso.MoveLast

End If




txtcity = rso!city


txtzip = rso!zip


End Sub


rso.MovePrevious

If (rso.BOF) Then

rso.MoveFirst

End If


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txtcity = rso!city


txtzip = rso!zip


End Sub


rso.Delete

If Not rso.EOF Then

Call cmdnext_Click

Else


End If

End Sub


txtcustomerid.Enabled = False


rso.Open "select * from customer", con, adOpenDynamic,

adLockOptimistic



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txtcity = rso!city


txtzip = rso!zip


End Sub


rso!customer_id = txtcustomerid

rso!customer_name = txtcustomername

rso!address = txtaddress

rso!city = txtcity

rso!State = txtstate

rso!zip = txtzip

rso!phone = txtphone

rso.Update

End Sub


If a = 0 Then





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cmdedit.Enabled = False

Else


cmdlast.Enabled = True


cmdfirst.Enabled = True



End If

End Sub

Frmproduct.frm



Dim X As Integer


Call enadis(0)

rso.MoveLast

X = rso!product_code

X = X + 1

txtproductcode.Text = X


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txtartist = ""

txttitle = ""

txtcost = ""

txtsaleprice = ""

rso.AddNew


Else

Dim f As Integer

Call valid(Me, f)

If f = 1 Then

Exit Sub

Else

Call modifyrec


Call enadis(1)

txtproductcode.Enabled = True

End If

End If

End Sub

Private Sub cmdedit_Click()

Call modifyrec

End Sub

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rso.MoveFirst

txtproductcode = rso!product_code

txtartist = rso!artist

txtcost = rso!cost

txtsaleprice = rso!Sale_price

End Sub


rso.MoveLast



txttitle = rso!Title

txtcost = rso!cost


End Sub


rso.MoveNext

If rso.EOF Then

rso.MoveLast

End If



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txtcost = rso!cost


End Sub


rso.MovePrevious

If (rso.BOF) Then

rso.MoveFirst

End If




txtcost = rso!cost


End Sub


rso.Delete

If Not rso.EOF Then

Call cmdnext_Click

Else


End If

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End Sub




rso.Open "select * from product", con, adOpenDynamic,

adLockOptimistic




txtcost = rso!cost


End Sub


rso!product_code = txtproductcode

rso!artist = txtartist

rso!Title = txttitle

rso!cost = txtcost

rso!Sale_price = txtsaleprice

rso.Update

End Sub


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If a = 0 Then







Else


cmdlast.Enabled = True


cmdfirst.Enabled = True



End If

End Sub

Frmemployee.frm


Dim lt As Integer


rso.MoveFirst

End Sub

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rso.MoveLast

End Sub


rso.MoveNext

If rso.EOF Then

rso.MoveLast

End If


txtemp = rso!emp_number

txtempname = rso!emp_name

End Sub


rso.MovePrevious

If (rso.BOF) Then

rso.MoveFirst

End If




End Sub

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Dim X As Integer

If command1.Caption = "&Add" Then

Call enadis(0)

txtoutlet.Visible = False

Lstoutlet.Visible = True

txtempname.Enabled = True

lt = 1

rso.MoveLast

X = rso!emp_number

X = X + 1

txtemp.Text = X

txtemp.Enabled = False

txtoutlet = ""

txtempname = ""

rso.AddNew

command1.Caption = "&Save"

Else

Dim f As Integer

Call valid(Me, f)

If f = 1 Then

Exit Sub

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Else

Call modifyrec

command1.Caption = "&Add"

End If

txtoutlet.Visible = True

txtoutlet.Text = Left(Lstoutlet.Text, 1)

Lstoutlet.Visible = False

txtempname.Enabled = False

lt = 0

Call reflist

Call enadis(1)

End If

End Sub


If command2.Caption = "&Modify" Then

Lstoutlet.Visible = True

txtoutlet.Visible = False

txtempname.Enabled = True

command2.Caption = "&Save"

lt = 1

Else

txtoutlet.Text = Left(Lstoutlet.Text, 1)

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txtoutlet.Visible = True

Dim X As Integer

Call valid(Me, X)

If X = 1 Then

Exit Sub

Else

Call modifyrec


command2.Caption = "&Modify"

lt = 0

End If

End If

End Sub


rso.Delete

If Not rso.EOF Then

Call cmdnext_Click

Else


End If

End Sub

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lt = 0



txtemp.Enabled = False


Lstoutlet.Top = txtoutlet.Top

Lstoutlet.Left = txtoutlet.Left


rso.Open "select * from employee", con, adOpenDynamic,

adLockOptimistic




Call reflist

End Sub


If lt = 0 Then

rso!outlet_number = Val(txtoutlet)

Else

rso!outlet_number = Val(Left(Lstoutlet.Text, 1))

End If

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rso!emp_name = txtempname

rso.Update

End Sub


If a = 0 Then



command2.Enabled = False

command3.Enabled = False

Else

command2.Enabled = True

command3.Enabled = True



End If

End Sub

Private Sub reflist()

Lstoutlet.Clear

Dim rsl As ADODB.Recordset

Set rsl = New ADODB.Recordset

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rsl.Open "select * from outlet", con, adOpenDynamic,

adLockOptimistic

Do While Not rsl.EOF

Lstoutlet.AddItem rsl!outlet_number & rsl!address

rsl.MoveNext

Loop

End Sub

Frmship.frm

Dim rstemp As ADODB.Recordset


Static pc As Integer

Static outn As Integer

Static sid As Integer

Dim f As Integer

Dim rsadd As ADODB.Recordset

Set rsadd = New ADODB.Recordset

Call valid(Me, f)

If f = 1 Then

Exit Sub

Else

If sid = Val(Txtshipid.Text) And outn = Val(Lstoutlet.Text) And

pc = Val(Lstproduct.Text) Then

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MsgBox "you can not ship same item twise to same outlet in a

shiping"

Exit Sub

Else

rsadd.Open "select * from shiping", con, adOpenDynamic,

adLockOptimistic

rsadd.AddNew

rsadd!ship_id = Val(Txtshipid.Text)

rsadd!outlet_number = Val(Lstoutlet.Text)

rsadd!product_code = Val(Lstproduct.Text)

rsadd!quantity = Val(txtquantity.Text)

rsadd.Update

sid = Val(Txtshipid.Text)

outn = Val(Lstoutlet.Text)

pc = Val(Lstproduct.Text)

Call updateinventory(outn, pc, Val(txtquantity.Text))

End If

End If

rsadd.Close

End Sub

Private Sub cmdnew_Click()

Dim rsnew As ADODB.Recordset

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Set rsnew = New ADODB.Recordset

rsnew.Open "select * from shiping", con, adOpenDynamic,

adLockOptimistic

If rsnew.EOF Then

f = 1

Else

rsnew.MoveLast

f = rsnew!ship_id + 1

End If

Txtshipid.Text = f

cmdadd.Enabled = True

End Sub


Txtshipid.Enabled = False

cmdadd.Enabled = False

Call reflist

End Sub

Private Sub reflist()

Set rstemp = New ADODB.Recordset

rstemp.Open "select * from product", con, adOpenDynamic,

adLockOptimistic

Do While Not rstemp.EOF

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Lstproduct.AddItem rstemp!product_code

rstemp.MoveNext

Loop

rstemp.Close

rstemp.Open "select * from outlet", con, adOpenDynamic,

adLockOptimistic

Do While Not rstemp.EOF

Lstoutlet.AddItem rstemp!outlet_number

rstemp.MoveNext

Loop

rstemp.Close

End Sub

Private Sub updateinventory (outlet As Integer, prod As

Integer, q As Integer)

Dim rsu As ADODB.Recordset

Set rsu = New ADODB.Recordset

str1 = "select * from inventory where outlet_number = " & outlet

& " and product_code = " & prod

rsu.Open str1, con, adOpenDynamic, adLockOptimistic

If Not rsu.EOF Then

rsu!quantity = rsu!quantity + q

rsu.Update

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End If

rsu.Close

End Sub

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BIBLIOGRAPHY

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music store managemant

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