Final Project Report

SYNOPSISNEWS AGENCY SYSTEM

Submitted toGuru Jambheswar University of Science and Technology,

Hisar

For the approval of degree ofMASTER OF COMPUTER APPLICATIONS

(6TH Semester)IN

Directorate of Distance EducationGuru Jambheswar University ofScience and Technology, Hisar.

Submitted by Student’s Name : Rekha

Roll No: 04884111

Under the Supervision ofSupervisor’s Name : Mr. Satish Kumar

Lecturer in Govt. College, Sec.- 14 Gurgaon

Directorate of Distance EducationGuru Jambheswar University of

Science and Technology,Hisar – 125001

(2007-08)

INTRODUCTION

NEWS AGENCY SYSTEM

The project News agency system is being developed to manage the system of agency.

News Agency system basically deals with Hawkers details, Press details, Profit &Loss

details, Expenses details, Paper distribution, calculation according to various categories

of employees like whether he is salaried etc. all these are maintained with the use of

software. The project is quite useful in decreasing the manual calculation part, and keeps

record of various customers in an efficient manner. I will introduce the following

modules in my project.

Hawkers Detail Module

Press Detail Module

Yearly Profit/Loss Module

Agency’s Expenses Module

Paper Detail Module

Press Invoice Module

Hawker Invoice Module

Paper’s Price Module

All the modules are integrated with each other.

OBJECTIVE

Man has always been aiming at getting the output of its account in the shortest span

of time and by least possible efforts. This is being achieved through various invention

and discoveries in the form of tools, machines & methods.

Machines have invented to help the thinking skills of man. Undoubtedly, computer

invention is the greatest boom. Unsurprisingly, computer has become an integral part

of our life today. Its accuracy and fast speeds are beyond imagination. The main

objective of computers are to transform input (data such as raw facts, figures of list)

into useful output (information) through electronic processing .As they generate

information, computer system are often processing called information system too.

The objectives of developing this system are: -

To determine the strength, weakness, opportunity, threat in the context of agency.

To maintain computerized data.

To maintain large database.

To predict the future of agency.

SCOPE

The scope of News agency system is very wide. It can be used by any news

agency and in any language like English, Tamil, and Talgu Punjabi etc.

The news agency system helpful for the all computerized system. It can be

increases the benefits of the company & saves the money.

In the present time, human suffer from the many problems. The problem can be

economic, social etc. such type of problem can be solve very easily by this

news agency system.

The growth of human future increases by this news agency system. It can be

provide the good opportunity for the human.

RESEARCH METHODOLOGY

I went to Nav Bharat and Nabhchor Agency. There I found that they have certain

problem in maintaining modules like Hawkers detail module, Press detail module,

Profit/Loss Module, Agency Expenses module etc. So I want to computerize that

data. The module define in introduction will help to achieve the started objective like

Profit /Loss modules will help in predicting future profit and loss, weakness of

agencies, Hawkers details will give information about Hawkers working in other city

etc.

BIBLIOGRAPHY

1 Brain Siler And Jess Scotts “Special Addition Using VB-6.0”Prentice Hall of India Pvt Ltd,New Delhi-110001,2005.

2 Reeta Sahoo “ Saraswati Information Technology”.Sarswatin House Pvt Ltd, New Delhi-110001, 2004.

3 Loonie E.Moseley And David M.Boodey “Mastering Microsoft Office 97”.BPB Publication, New Delhi.

4 NIIT “ Microsoft Access”. NIIT Limited, Ch annai

5 Evengelos Petroutsos “Mastering Visual Basic 6”.

Websites: -

WWW.google.com

WWW.funcionx.com

WWW.4guysrmrolla

Signature of candidate.

http://www.4guysrmrolla/

http://www.funcionx.com/

http://www.google.com/

INTRODUCTION OF PROJECT

In the present scenario, one could never think of managing the

Newspaper activities without computers because there are lot of records needed to

be kept like the Hawker’s Records, Paper’s Records, Agency’s Expenses, Yearly

Profit and Loss Records and much more. Keeping all these records manually in the

form of files would definitely take a lot of time.

Once developed the computerized software for Newspaper Agency

Management, managing the Agency’s Work Or Papers Work becomes a much

simpler task in the sense that efficient work could be performed and that too in less

time. Further, it also reduces cost by minimizing paper use and with less labor

requirement. Only a single person can well manage the system needs to be a

computer literate. A person with no knowledge of the system can’t make any use

of the software developed.

A considerable amount of skill is required to prepare a computer software.

Here in, I have prepared the project for Newspaper Agency Management System

in which I have used many modules.

o Hawkers Detail Module

o Press Detail Module

o Yearly Profit/Loss Module

o Agency’s Expenses Module

o Paper Detail Module

o Press Invoice Module

o Hawker Invoice Module

o Paper’s Price Module

All the modules are integrated with each other.

I also developed some important Reports. These reports can helps the

management to take decisions like:

o Date Wise Hawker Invoice Information

o Date Wise Press Invoice Information

o Hawker’s Detailed Information

o Paper’s Detailed Information

These are some basic modules and inquiry Reports, which must be used for

managing a Report. More Modules could be added to provide additional

functionality as required.

OBJECTIVE

Man has always been aiming at getting the output of its account in the shortest

span of time and by least possible efforts. This is being achieved through

various invention and discoveries in the form of tools, machines and methods.

Machines have invented to help the thinking skills of man. Undoubtedly,

computer invention is the greatest boom. Unsurprisingly, computer has become

an integral part of our life today. Its accuracy and fast speeds are beyond

imagination. The main objective of computers are to transforms input (data

such as raw facts, figures of list) into useful output (information) through

electronic processing. As they generate information, computer system are

often called as information systems too.

Definition of Problem

Time consuming: As the work done is done manually, it takes a lot of time to process the data and gives the required information.

Security:

In the manual system, there is a lot of chance of misplacing or hacking of data. In manual system, there are less options of security.

Report Generation

To produce a report manually on certain demands is very tedious.

Accuracy:

The paper works of manual system leads to less efficiency and accuracy.

Overload:

Error due to fuss and over-load is very common in manual system.

More staff:

A lot of manpower is required in case of manual system, because in case of manual system there is huge collection of files.

Searching:

Searching of any record is very difficult in case of manual system, because in case of manual there is huge collection of files.

Expensive: Manual system is much more expensive than computerized system.

PLATFORM USED

The platform /operating system used for project “ Newspaper Agency

Management System” is Windows 98. which is highly user friendly with visual

basic (any version of vb)

Window 98 is the operating system for the IBM compatible personal

computers. Window 98 combines and improves upon the function these earlier

version of window and MS-DOS provided. Window 98 has a new look that is

designed for ease of use. Window98 does the following things:

1. Create link between the user and computer.

2. Serves as the base software on which a wide variety of programs can operate.

3. Handles its internal function such as -

i. Managing the computer memory.

ii Co-ordinate input and output devices.

4. Provides specialized programs to manage your system and command to manage

your file, folder and disks.

1. Software constraints :

The system is to run under the window 98. The following software constraints are

needed:

a) Visual Basic 6.0 for windows98.

2. Hardware Constraints:

The software may have to operate on some exiting or predetermined

hardware thus imposing restriction on the design. Hardware limitation can

include the type old machines to be used, operating system available on the

system, languages supported, and limits on primary and second storage.

a) Hard disk having capacity more than 650 MB is sufficient for better

efficiency.

b) Celeron (450-850) Mhz, Cyrex, Pentium (i), Pentium (ii), Pentium (iii),

Processor is necessary for better performance.

c) 64 MB RAM.

Front-End Used:- Visual Basic 6.0

Visual programming aims at providing the user interface that is intuitive and easy

to use. In developing such an interface, the programmer employs user-friendly

features such as Windows, menus buttons and list boxes. A visual programming

environment provides all features that are required to develop a graphical user

interface as ready to use components. The Programmers does not have to write

code to create and display commonly required user-friendly feature each time

around.

When the programmer needs a specific user interface such as a buttons, he

selects the appropriate ready to use components provided by the visual

programming environment. These components can be moved, resized and renamed

as required.

For exp.-, If the programmer needs to have a button then the visual programming

environment provides him with one. All that, the programmers does is, select a

button and place it on screen at the required position. The following is the screen

of visual basic with button placed on it. Typically, the mouse is used to select and

place the necessary component. Thus, the visual programming environment is also

called a point and click environment.

A Visual programming automates the process of creating a user interface. The

interface provided by the visual programming environment to the programmer is

called the Visual interface. Using the visual interface, the programmer design the

usr interface visually Instead of writing code. In addition, the visual programming

environment also provides a means of associating code that the code is to execute

when we click on it.

Advantages of Visual Programming: -

1. Visual programming enables.

2. Visual development of graphical user interface which are easy to use and easy

to learn.

3. A programmer need not write code to display the required components.

4. The visual programming environment displays a list of available components.

5. The programmer picks up the required components from the list to display it.

6. The components can be moved, resized and even deleted, if so required.

7. There is no restriction on the number of controls that can be placed on a form.

8. The programmer can create the user interface visually, he can align and move

of size the components as required without having to resort the writing code.

9. The interface components provided by the visually programming environment

have some.

10. Code built into them.

For example, a button knows when it has clicked upon. In the case of conventional

programming tools, the programmer has to write code to determine the

components that has been clicked and then execute the appropriate code.

Some popular Visual programming tools are:

* Visual Basic

* Power Builder

* Developer 2000

Disadvantages of Visual Programming: -

1. While visual programming makes it very simple to create complex user

interface, it suffers from some disadvantages.

2. As the name implies, the entire process of developing an application using a

visual development environment is visual. Thus the development environment

in itself is graphical in nature and therefore requires more memory.

3. Visual development environments require computers of a higher configuration

in comparison to the conventional programming tools.

4. Large capacity hard disk.

5. More RAM.

6. Faster processor.

7. Primarily, visual development environments can be used only with GUI

operating systems such as windows.

Some Visual Interface Component: -

Having been introduced to the concept of visual programming, we now explore

some often used visual interface component is:

* Menu Bar

* Form

* Toolbar

* Properties Window

* Project Window

* Code Window

* Object Browser

Here we will give some brief information about all of these visual components

Menu Bar :- Menu Bar is a medium, which provides a way to perform diverse

actions. This is displayed directly below the title bar and includes a list of menu

bar option. Each option of the menu bar has a drop down list of menu item that is

related to the option. For example, the View menu contains options for viewing

code or form and other windows in the Visual Basic environment.

Form :-

A Form is one of the main building blocks in a Visual Basic application.

User interacts with the control on the form to obtain the desired result. In the

design mode, you see a grid of dots on the form. The grid helps the user to line up

the control at the time of designing. The dots disappear in the run time mode.

Application written in Visual Basic includes at least one form. The form becomes

the first on screen windows a user sees while running a program.

Toolbox :-

Toolbox is a window that provides a set of tools that are used at

design time to place control on a form. The button in the toolbox is called control

figure displays the various control in toolbox.

Properties Windows :-

Properties Windows lists the property setting for the selected form or

control. A property is a characteristic of an object, such as size, caption or color.

The property window displays the properties of one object at a one, which is

currently selected. The information in a property window changes as you select

different objects on the form. Properties can be viewed as alphabetically or

category wise by clicking on the option present on the property window. Clicking

on any properties displays a brief description of the property at the bottom of the

window.

Project Window :-

The Project Window lists the form and module in the current project

as displays in the figure. A project is a collection of files used to build an

application. A project file contains the list of names and disk location of all flies

needed for the project. A project has at least one form. It can have more than one

form. The same form can be added to another project file any changes made to a

form in one project file will be reflected in another project at the same time.

Code Window :-

The visual code editor is a window where most of the code is

written. It is a special word processor with a number of features that make writing

visual basic code lot easier.

Object Browser :-

Object browser is another window available from the view menu. It

lists object for use in the project and gives way to navigate through a code.

Back-End Used:- MS-Access

Access is a powerful multi-user DBMS developed by Microsoft Corp . it

can be used to store and manipulate large amounts of information and automated

repetitive tasks, such as maintaining an inventory and generating invoices. By

using and create meaningful reports.

Data in access is organized in the form of tables. With in a table, records

are arranged according to a common reference value, known as the primary key or

the key field. The value in key field is different for every record and thus helps in

uniquely identifying records. A combination of two or more fields can also be

used as the primary key. Such combination is called a composite key. Since a

value in one table can be replicated across other tables, there should be a way to

maintain relation between two tables. This relation is implemented through the

concept of a foreign key. A foreign key in a table is a field, which links that table

to another table.

Databases in access have a default extension of mdb. Access also maintains

index file for tables. An index is an internal table of values that Access maintains

to store the order of records. Index objects thus provide efficient access to data.

Database indexes work just like book indexes. When you want to find a

particular topic in a book, you turn to the index and look up the page number.

Then you turn to the relevant page. Similarly, it does not duplicate in the data

itself. Nor does it change the sequence in which data is stored in the table.

It is used to store to different type of database that consist of distinct type of

fields. A database is a collection of data and objects related to a particular topic or

purpose. MS Access is a RDBMS. RDBMS is a set of two –dimensional tables in

which the data is represented in row and columns. A relationship between the

tables can be build. When a report has to be generated, a relationship can be built

the report. In this manner only the data required is displayed. Many benefit of

Microsoft MS Access using as back end tool, which are as follows:

1. Graphical

2. No Coding

3. Different types and different size of fields.

4. Compatibility with window base software.

5. Can be used as back end.

6. Readymade template.

7. Facility of primary key and other constraints.

System Analysis

SYSTEM ANALYSIS

System analysis is an activity that encompasses most of the tasks that have

collectively called computer system Engineering. It is conducted with the

following objectives in mind:

o Identify the user’s needs.

o Evaluate the system concept for feasibility.

o Perform the technical and economical analysis.

o Allocate functions to hardware, software, people, database, and their system

elements.

o Establish cost and time scheduled constraints.

o Create a system definition that forms the foundation for all subsequent

engineering work.

Identification of the need:

To identify the need of the computerized system first of all have to understand the

manual working of the entire system. To understand the system and to gain

information about the system thoroughly have several resources: like interviews,

questions, user manuals, studying the existing system etc.

Problem with the existing system:

1. Excessive workload

2. Difficulty in maintenance of records

3. Difficulty in information retrieval

4. Lot of efficient manpower is required

Need of computerization:

Computerization is needed to remove the bottlenecks and limitations of the

existing system. Some of the important merits of computerization are:

o Better customer services

o Improved staff efficiency and reduced workload

o Fast access of information

o Increase the capability of handing date

o Increase the organization revenue

o Higher reliability

o Provide security aspects

Benefits of Computerization:

After the computerization of billing system the problem can be removed to a

great extent, for example:

o Responses time will be reduced.

o The workload of the staff is currently very high will be reduced.

o Improved customer satisfaction.

o Easy accessing of records.

o Security of records.

System Design Process

The computer system design is an exercise of specifies “how”, the system will

work. It is an iterative process, which is based on ”what”, the system will do.

Design Objectives

The primary objectives of the design are to deliver the requirements as specified in

the feasibility report. In general, the following design objectives should be kept in

mind:

1. Practically: The system must be stable and can be operated by people with

average.

2. Efficiency: This involves accuracy, timeliness and comprehensiveness of

the system output.

3. Cost: It is desirable to aim for a system with a minimum cost subject to the

condition that it must satisfy all the requirements

Flexibility: The system should be modifiable depending on the changing needs of

the software.

Security: This is very important aspect of the design and should covers areas of

hardware ability fall back procedures, physical security of data and provision for

detection of fraud and abuse.

PRELIMINARY INVESTIGATION

The first step in the system development is the preliminary investigation.

The purpose of the preliminary investigation is to evaluate project requests. It is

the collecting of information that helps committee members to evaluate the merits

of the project request and make an informed judgement about the feasibility of the

process project.

Preliminary investigation should accomplished the following

objectives:

1. Clarify and understand the project request.

2. Determine the size of the project.

3. Determine the economical feasibility.

4. Determine the technical and operational feasibility.

5. Report the findings to management, with recommendations outlining the

acceptance or rejection of the proposal.

PROBLEM DEFINITION

While doing analysis of the system our first goal is definition of the

problem i.e. to understand actually, what is the problem? In this system the

problem is that how to manage the process of playing songs so that we can get the

different functions easily. For this, first of all I gained the knowledge about

present software in use. How these software works, how the manage the analyst

how they manage the ID3 tags how reports and outputs are generated. Different

software provides different information, each and every information has its own

merits and demerits.

For developing this system, I understand the problem through discussion with the

personnel of the Recruitment section of the company. As an interviewer, I asked

them about the problems that they face in present software and also I asked any

new features they want.

Questionnaires are On-site observation are also used by me so that I can

completely understand the problem (project) and define the problem in an easy

and understandable way and different aspects of the problem can be considered.

Result of above process is problem definition that is:

“A system is required that can manage the whole process related of hotel

management generate accurate reports and outputs"

Feasibility Study

The objective of feasibility is not to solve the problem but to acquire a

sense of its scope. During the study, the problem definition is crystallized and the

aspects of the problem are included in the system to be determined. All projects

are feasible-given unlimited resources and infinite time. Unfortunately, the

development of a computer based system or product is more likely plagued by a

scarcity of resources and difficult delivery dates. It is both necessarily and prudent

to evaluate the feasibility of a project at the earliest possible time. Months or

years of effort, thousands or millions of rupees, and untold professional

embossment can be averted if an ill-conceived system is recognized early in the

definition phase.

It is always necessary to carry out a feasibility study for the development of

new product system forms the following viewpoints.

1. Does there exist any bottleneck that may turn the process of development a

futile exercise?

2. Will the cost of new system be exorbitant i.e. the solution economically

feasible?

3. Are there any legal restriction imposed by the Government or any other

regulated body?

4. Does the new system have any social repercussions?

5. Will this change meet any opposition from any quarter or section of the

people?

There are three primary areas of interest in feasibility study:

ECONOMIC FEASIBILITY

Hardware Costs:

It include the cost of actual purchase or lease of the computer peripherals

used to develop the project. Determining the actual cost of hardware is

generally difficult when various users than for a dedicated stand alone system

share the system. Since the company is providing me the computer, multimedia

kit and other peripherals for the development of the software, I do not take this

cost into account.

Personal costs

It include staff salaries, benefits (health insurance, vacation time, sick

pay, etc.) as well as pay fie those involved in developing the software. In our case

I am the only person, company employees’ help somewhat so this cost is also

negligible.

Facility costs

It include wiring flooring, acoustics, lightning and air conditioning. These

are the one-time costs, but are not applicable in my case as the company is

providing us these facilities.

Operating Costs-

These costs are the overhead costs charged on the basis of computer time,

staff time and the volume of the output produced. This is also not applicable with

me, as I am free to use the system anytime.

Supply costs

All the outputs are to be saved on hard disk as a soft copy so this cost is

also negligible.

Benefits

Software is also expected to provide benefits like improved performance

and minimized costs of processing. In our case, the benefits are tangible as well as

intangible such as time saving, user friendly software good performance,

reliability etc.

The benefits outweigh costs in my software. It requires nominal economic

sources and will not cause extra expenditure hence it is economically feasible.

TECHNICAL FEASIBILITY

This is the most difficult area to access at this stage of this system

development process. The consideration that are associated with this are

development risk can the system be designed so that necessary function and

performance are achieved within the constraints. Resources availability is must

to be technical feasible for a system. The resources include both hardware and

software requirement to be build the system. The system can never be feasible

if the technology to support the system does not exit.

In our case we require the following resources

Hardware

1. Pentium processor, with 64 MBRAM at server.

2. Pentium processor, with 32 MBRAM at client.

3. Minimum secondary memory required for software is 50 MB except Database.

Software

1 Visual Basic 6.0.

2. Win95 or Win98.

OPERATONAL FEASIBILITY

People are inherently resistant to change whereas computers have been

known to facilitate change. The new system is behaviorally feasible, as its

proposed ease of operability would not deter the user to avoid it. A little training is

required for users and user are willing for this change, as they themselves are tried

off from the existing system, so there are no operational implication. So this

software has the feature of operational feasibility.

System Design

Database Design

Hawker_Detail Table

Field Name Data Type

Hawker_Id NumberName TextAge NumberAddress TextCity TextState TextPhone_no NumberSex Text

Press_Details Table


Paper_id NumberPaper_name TextDate Date/TimeTotal_copies NumberPrice NumberAmount Number

Paper_Detail Table


Paper_Id NumberPaper_name Text

Hawker_invoice Table


Hawker_id NumberName TextDate Date/TimeAmount NumberPaper1 TextCopies1 NumberPaper1 TextCopies1 NumberPaper2 TextCopies2 NumberPaper3 TextCopies3 NumberPaper4 TextCopies4 NumberPaper5 TextCopies5 NumberPaper6 TextCopies6 NumberPaper7 TextCopies7 NumberPaper8 TextCopies8 NumberPaper9 TextCopies9 NumberPaper10 TextCopies10 Number

Price_List Table


Paper_name TextPaper_price Number

Total_copies Table


Paper_id NumberName TextDate Date/TimeTotal_copies Number

Profit/Loss Table


Month NumberYear TextExpense NumberPress_Payment NumberHawker_Payment NumberProfit/Loss Number

Expenses Table


Month NumberYear TextTotal_Expenses NumberAmount_Paid NumberAmount_Received NumberProfit/Loss Number

Forms Design :

Design of Welcome form

Design of Authentication Form

Design of MDI Form

Design of Hawker Detail Form

Design of Press Invoice

Design of Paper Detail

Design of Hawker Invoice

Design of Profit And Loss

Design of Expenses

Design of Paper’s Price

Design of Search By Hawker Id

Design of Search By Paper Id

Data Report Design

Design of Hawker Detail

Design of Paper Detail



Coding

' Coding of Welcome form

Private Sub Label6_Click()EndEnd Sub

Private Sub Label7_Click()Form4.ShowForm10.HideEnd Sub

Private Sub Timer1_Timer()Label6.ForeColor = RGB(200, 0, 0)Timer2.Enabled = TrueTimer1.Enabled = FalseTimer3.Enabled = FalseEnd Sub






' Coding of Authentication Form

Private Sub cmdcancel_Click()txtname.Text = ""txtpassword.Text = ""End Sub

Private Sub cmdexit_Click()EndEnd Sub

Private Sub cmdsave_Click()If ((Trim(txtname.Text) = "Administrator" Or (Trim(txtname.Text) = "administrator")) And ((Trim(txtpassword.Text) = "password" Or (Trim(txtpassword.Text) = "Password")))) ThenForm11.visible = TrueForm4.Visible = FalseElseMsgBox "Please enter a valid user name or password or there may be CapsLock is accidently on", vbCritical, "Login"txtname.SetFocustxtname.Text = ""End IfEnd Sub

Private Sub Form_Load()txtname.Text = ""txtpassword.Text = ""End Sub

Private Sub Timer1_Timer()Label1.ForeColor = RGB(200, 0, 0)Timer2.Enabled = TrueTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = FalseTimer6.Enabled = FalseTimer7.Enabled = FalseTimer8.Enabled = FalseEnd Sub




Private Sub Timer13_Timer()Label4.ForeColor = RGB(100, 20, 90)Timer14.Enabled = TrueTimer12.Enabled = FalseTimer11.Enabled = FalseTimer10.Enabled = FalseTimer9.Enabled = FalseTimer15.Enabled = FalseTimer16.Enabled = FalseTimer13.Enabled = False

End Sub




Private Sub Timer2_Timer()Label1.ForeColor = RGB(200, 0, 0)Timer3.Enabled = TrueTimer1.Enabled = FalseTimer2.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = FalseTimer6.Enabled = False

Timer7.Enabled = FalseTimer8.Enabled = FalseEnd Sub




Private Sub Timer6_Timer()Label1.ForeColor = RGB(20, 232, 20)Timer7.Enabled = TrueTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = False

Timer5.Enabled = FalseTimer6.Enabled = FalseTimer2.Enabled = FalseTimer8.Enabled = FalseEnd Sub

Private Sub Timer7_Timer()Label1.ForeColor = RGB(30, 30, 65)Timer8.Enabled = TrueTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = FalseTimer6.Enabled = FalseTimer7.Enabled = FalseTimer2.Enabled = FalseEnd SubPrivate Sub Timer8_Timer()Label1.ForeColor = RGB(200, 90, 22)Timer1.Enabled = TrueTimer2.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = FalseTimer6.Enabled = FalseTimer7.Enabled = FalseTimer8.Enabled = FalseEnd Sub


Private Sub txtname_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtpassword.SetFocusEnd IfEnd Sub

' Coding of MDI Form

Private Sub a_Click()form3.ShowEnd Sub

Private Sub c1_Click()Form2.ShowEnd Sub

Private Sub e_Click()EndEnd Sub

Private Sub e2_Click()Form7.ShowEnd Sub

Private Sub f1_Click()Form1.Visible = TrueEnd Sub

Private Sub f2_Click()Form4.Visible = TrueEnd Sub

Private Sub f3_Click()form3.Visible = TrueEnd Sub

Private Sub h1_Click()Form5.ShowEnd Sub

Private Sub MDIForm_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)If Button = 2 ThenPopupMenu fEnd IfEnd Sub

Private Sub p2_Click()Form6.ShowEnd Sub

Private Sub r1_Click()DataReport1.ShowEnd Sub

Private Sub r3_Click()Form13.ShowEnd Sub

Private Sub r4_Click()Form12.ShowEnd Sub

Private Sub s1_Click()Form8.ShowEnd Sub

Private Sub s2_Click()Form9.ShowEnd Sub

' Coding of Hawker Detail

Private Sub cmbsex_Click()txtsex.Text = cmbsex.TextEnd Sub

Private Sub cmdback_Click()If Data1.Recordset.BOF = True ThenData1.Recordset.MoveFirstElseData1.Recordset.MovePreviousEnd IfEnd Sub

Private Sub cmdclear_Click()Data1.Recordset.EditEnd Sub

Private Sub cmdclose_Click()Frame1.Visible = FalseEnd Sub

Private Sub cmddelete_Click()Data1.Recordset.DeleteIf Data1.Recordset.EOF = True ThenData1.Recordset.MovePreviousElse: Data1.Recordset.MoveNextEnd IfEnd Sub

Private Sub cmdexit_Click()Unload MeEnd Sub

Private Sub cmdfind_Click()Dim s As Integers = 1Data1.RefreshData1.Recordset.MoveFirstWhile (Data1.Recordset.EOF = False)a = Data1.Recordset.Fields("hawker_detail")If Trim(UCase(txtsearch.Text)) = Trim(a) Thens = 0GoTo kk

End IfData1.Recordset.MoveNextWendkk:If s = 1 ThenMsgBox "No Match Found For This HawkerId", vbInformation + vbOKOnlyEnd IfEnd Sub

Private Sub cmdmovefirst_Click()Data1.Recordset.MoveFirstMsgBox "You have reached on the first record"End Sub

Private Sub cmdmovelast_Click()Data1.Recordset.MoveLastMsgBox "You have reached on the last record"End Sub

Private Sub cmdmovenext_Click()If Data1.Recordset.EOF = True ThenData1.Recordset.MoveLastElseData1.Recordset.MoveNextEnd IfEnd Sub

Private Sub cmdnew_Click()Dim i As IntegerData1.RefreshIf Data1.Recordset.EOF And Data1.Recordset.BOF Theni = 0ElseData1.Recordset.MoveLasti = Val(Mid(Data1.Recordset.Fields("hawker_detail"), 2))End IfData1.Recordset.AddNewi = i + 1txthawkerid = "H" + Trim(Str(i))End Sub

Private Sub cmdrefresh_Click()txtsearch.Text = ""End Sub

Private Sub cmdsave_Click()

If (Trim(txthawkerid.Text)) = "" ThenMsgBox "Enter the id of Hawker of your choice"txthawkerid.SetFocusElseIf (Trim(txtname.Text)) = "" ThenMsgBox "Enter the name of the hawker"txtname.SetFocusElseIf (Trim(txtage.Text)) = "" ThenMsgBox "Enter the age of the Hawker"txtage.SetFocusElseIf (Trim(txtsex.Text)) = "" ThenMsgBox "Enter the sex of the Hawker"txtsex.SetFocusElseIf (Trim(txtaddress.Text)) = "" ThenMsgBox "Enter the address of the Hawker"txtaddress.SetFocusElseIf (Trim(txtcity.Text)) = "" ThenMsgBox "Enter the city of the Hawker"txtcity.SetFocusElseIf (Trim(txtstate.Text)) = "" ThenMsgBox "Enter the state of the Hawker"txtstate.SetFocusElseIf (Trim(txtphone.Text)) = "" ThenMsgBox "Enter phone number of the hawker"txtphone.SetFocusElseData1.Recordset.UpdateMsgBox "Record has been Saved"End IfEnd Sub

Private Sub cmdsearch_Click()s = MsgBox("Do you want search a record", vbYesNo)If s = vbYes ThenFrame1.Visible = TrueEnd IfIf s = vbNo ThenFrame1.Visible = FalseMsgBox "Click proper command according to operation"End IfEnd Sub

Private Sub Command2_Click()Frame1.Visible = FalseEnd Sub

Private Sub Timer1_Timer()

Label1.ForeColor = RGB(250, 0, 230)Timer2.Enabled = TrueTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = FalseEnd Sub

Private Sub Timer2_Timer()Label1.ForeColor = RGB(220, 50, 100)Timer2.Enabled = FalseTimer1.Enabled = FalseTimer3.Enabled = TrueTimer4.Enabled = FalseTimer5.Enabled = FalseEnd Sub

Private Sub Timer3_Timer()Label1.ForeColor = RGB(180, 20, 180)Timer2.Enabled = FalseTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = TrueTimer5.Enabled = FalseEnd Sub

Private Sub Timer4_Timer()Label1.ForeColor = RGB(200, 200, 20)Timer2.Enabled = FalseTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = TrueEnd Sub

Private Sub Timer5_Timer()Label1.ForeColor = RGB(250, 0, 90)Timer2.Enabled = FalseTimer1.Enabled = TrueTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = FalseEnd Sub

Private Sub txtaddress_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Then

txtcity.SetFocusEnd IfEnd Sub

Private Sub txtage_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtsex.SetFocusEnd IfEnd Sub

Private Sub txtcity_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtstate.SetFocusEnd IfEnd Sub

Private Sub txthawkerid_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtname.SetFocusEnd IfEnd Sub

Private Sub txtname_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtage.SetFocusEnd IfEnd Sub

Private Sub txtphone_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thencmdnew.SetFocusEnd IfEnd Sub

Private Sub txtsex_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtaddress.SetFocusEnd IfEnd Sub

Private Sub txtstate_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtphone.SetFocusEnd IfEnd Sub

‘Coding of Paper Detail

Option Explicit

Private Sub cmdclear_Click()Data1.Recordset.EditEnd Sub

Private Sub cmdclose_Click()Frame1.Visible = FalseEnd Sub

Private Sub cmddelete_Click()Data1.Recordset.DeleteIf Data1.Recordset.EOF = True ThenData1.Recordset.MovePreviousElseData1.Recordset.MoveNextEnd IfEnd Sub


Private Sub cmdfind_Click()Dim a As StringDim s As Integers = 1Data1.RefreshData1.Recordset.MoveFirstWhile (Data1.Recordset.EOF = False)a = Data1.Recordset.Fields("paper_id")If Trim(txtsearch.Text) = Trim(a) Thens = 0GoTo outEnd IfData1.Recordset.MoveNextWendout:If s = 1 ThenMsgBox "No Match Found For This paperId", vbInformation + vbOKOnlyEnd If

End Sub

Private Sub cmdfirst_Click()Data1.RefreshData1.Recordset.MoveFirstMsgBox "You have reached on the first record"End Sub

Private Sub cmdlast_Click()Data1.RefreshData1.Recordset.MoveLastMsgBox "You have reached on the last record"End Sub

Private Sub cmdnew_Click()Dim i As IntegerData1.RefreshIf Data1.Recordset.BOF And Data1.Recordset.EOF Theni = 0ElseData1.Recordset.MoveLasti = Data1.Recordset.Fields("paper_id")End IfData1.Recordset.AddNewtxtpaperid.Text = i + 1txtpapername.Text = ""End Sub

Private Sub cmdnext_Click()If Data1.Recordset.EOF = True ThenData1.Recordset.MoveLastElseData1.Recordset.MoveNextEnd IfEnd Sub

Private Sub cmdprevious_Click()If Data1.Recordset.BOF = True ThenData1.Recordset.MoveFirstElseData1.Recordset.MovePreviousEnd IfEnd Sub

Private Sub cmdrefresh_Click()

txtsearch.Text = ""End Sub

Private Sub cmdsave_Click()If (Trim(txtpaperid.Text)) = "" ThenMsgBox "Enter the newspaperid of your choice"txtpaperid.SetFocusElseIf (Trim(txtpapername.Text)) = "" ThenMsgBox "Enter the name of the paper"txtpapername.SetFocusElseData1.Recordset.UpdateMsgBox "Record has been Saved"End IfEnd Sub

Private Sub cmdsearch_Click()Dim s As Integers = MsgBox("Do you want search a record", vbYesNo)If s = vbYes ThenFrame1.Visible = TrueEnd IfIf s = vbNo ThenFrame1.Visible = FalseMsgBox "Click proper command according to operation"End IfEnd Sub

Private Sub Timer1_Timer()Label1.ForeColor = RGB(250, 0, 230)Timer2.Enabled = TrueTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = FalseEnd Sub

Private Sub Timer2_Timer()Label1.ForeColor = RGB(220, 50, 100)Timer2.Enabled = FalseTimer1.Enabled = FalseTimer3.Enabled = TrueTimer4.Enabled = FalseTimer5.Enabled = FalseEnd Sub

Private Sub Timer3_Timer()Label1.ForeColor = RGB(180, 20, 180)Timer2.Enabled = FalseTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = TrueTimer5.Enabled = FalseEnd Sub

Private Sub Timer4_Timer()Label1.ForeColor = RGB(200, 200, 20)Timer2.Enabled = FalseTimer1.Enabled = FalseTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = TrueEnd Sub

Private Sub Timer5_Timer()Label1.ForeColor = RGB(250, 0, 90)Timer2.Enabled = FalseTimer1.Enabled = TrueTimer3.Enabled = FalseTimer4.Enabled = FalseTimer5.Enabled = False

End Sub

Private Sub txtpaperid_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtpaperid.SetFocusEnd IfEnd Sub

Private Sub txtpapername_KeyPress(KeyAscii As Integer)If KeyAscii = 13 Thentxtpapername.SetFocusEnd IfEnd Sub‘Coding Of Press Invoice

Private Sub cmdfind_Click()Dim p As Integer

p = 1Data3.Recordset.MoveFirstWhile (Data3.Recordset.EOF) = FalseIf Trim(txtfind.Text) = Data3.Recordset.Fields("paper_name") And Val(Text7.Text) = Val(Data3.Recordset.Fields("pdate")) Thenp = 0Combo1.Text = Data3.Recordset.Fields(0)Text2.Text = Data3.Recordset.Fields(1)Text3.Text = Data3.Recordset.Fields(2)Text4.Text = Data3.Recordset.Fields(3)Text5.Text = Data3.Recordset.Fields(4)Text6.Text = Data3.Recordset.Fields(5)Frame3.Visible = FalseExit SubEnd IfData3.Recordset.MoveNextWendIf p = 1 ThenMsgBox ("Record not found")End IfEnd Sub

Private Sub Combo1_Change()Data2.Recordset.MoveFirstWhile Data2.Recordset.EOF = FalseIf Combo1.Text = Data2.Recordset.Fields("paper_id") ThenText2.Text = Data2.Recordset.Fields("paper_name")Text3.Text = pdateData5.RefreshData5.Recordset.MoveFirstWhile Data5.Recordset.EOF = FalseIf Text2.Text = Data5.Recordset.Fields("Paper_Name") ThenText5.Text = Data5.Recordset.Fields("Paper_Price")Exit SubEnd IfData5.Recordset.MoveNextWendExit SubEnd IfData2.Recordset.MoveNextWendEnd Sub

Private Sub Combo1_Click()Data2.Recordset.MoveFirstWhile Data2.Recordset.EOF = False

If Combo1.Text = Data2.Recordset.Fields("paper_id") ThenText2.Text = Data2.Recordset.Fields("paper_name")Text3.Text = pdateData5.RefreshData5.Recordset.MoveFirstWhile Data5.Recordset.EOF = FalseIf Text2.Text = Data5.Recordset.Fields("Paper_Name") ThenText5.Text = Data5.Recordset.Fields("Paper_Price")Exit SubEnd IfData5.Recordset.MoveNextWendExit SubEnd IfData2.Recordset.MoveNextWendEnd Sub

Private Sub Combo2_Click()txtfind.Text = Combo2.TextEnd Sub

Private Sub Command1_Click()Data1.Recordset.AddNewEnd Sub

Private Sub Command2_Click()Data1.Recordset.CancelUpdateEnd Sub

Private Sub Command3_Click()Data1.Recordset.EditEnd Sub

Private Sub Command4_Click()Frame3.Visible = TrueData4.Recordset.MoveFirstWhile Data4.Recordset.EOF = FalseCombo2.AddItem Data4.Recordset.Fields("paper_name")Data4.Recordset.MoveNextWendEnd Sub

Private Sub Command5_Click()Unload MeEnd Sub


Private Sub Command7_Click()txtfind.Text = ""Combo2.Text = ""Text7.Text = ""End Sub


Private Sub DTPicker1_Change()Text7.Text = DTPicker1.ValueEnd Sub

Private Sub Command9_Click()If (Text1.Text = "") ThenMsgBox "Please select the paper id "ElseIf (Text2.Text = "") ThenMsgBox "Please enter the paper name"ElseIf (Text3.Text = "") ThenMsgBox "Please enter the date"ElseIf (Text4.Text = "") ThenMsgBox "Please enter the total copies of the paper"ElseIf (Text5.Text = "") ThenMsgBox "Please enter the price of the paper"ElseData1.Recordset.UpdateMsgBox "Your Record has been saved", vbInformationEnd IfEnd Sub

Private Sub Form_activate()Combo1.ClearData2.Recordset.MoveFirstWhile Data2.Recordset.EOF = FalseCombo1.AddItem Data2.Recordset.Fields("paper_id")Data2.Recordset.MoveNextWendData2.RefreshText5.Enabled = FalseEnd Sub

Private Sub Text4_Change()a = Text4.Textb = Text5.TextText6.Text = Val(a) * Val(b)End Sub

‘Coding Of Hawker Invoice

Dim j As Integer

Private Sub cmbhawkerid_Click()a = 0b = 0Data2.RefreshData2.Recordset.MoveFirstWhile Data2.Recordset.EOF = FalseIf Trim(cmbhawkerid.Text) = Data2.Recordset.Fields("hawker_detail") Thentxtname.Text = Data2.Recordset.Fields("name")GoTo a2End IfData2.Recordset.MoveNextWenda2:Dim d As Dated = txtdate.TextWhile Data6.Recordset.EOF = FalseIf DateDiff("d", txtdate, Data6.Recordset.Fields("pdate")) = 0 Thena = Data6.Recordset.Fields("total_copies")b = b + aEnd IfData6.Recordset.MoveNextWendText6.Text = bEnd Sub


Private Sub cmdnew_Click()Data3.Recordset.AddNewtxtdate.Text = DateEnd Sub

Private Sub cmdsave_Click()If Len(Trim(cmbhawkerid.Text)) = 0 ThenMsgBox "Enter the hawkerid of your choice"cmbhawkerid.SetFocus

ElseIf Len(Trim(txtname.Text)) = 0 ThenMsgBox "Enter the hawker name"txtname.SetFocusElseIf Len(Trim(txtdate.Text)) = 0 ThenMsgBox "Enter the date of each newspaper"txtdate.SetFocusElseIf Len(Trim(txtamount.Text)) = 0 ThenMsgBox "Enter the total amount"txtamount.SetFocusElseData3.Recordset.UpdateMsgBox "Record has been Saved"End IfEnd Sub

Private Sub cmdupdate_Click()Data2.Recordset.EditEnd Sub

Private Sub Form_activate()Data1.Recordset.MoveFirstFor j = 0 To 9Text1(j).Enabled = FalseNext ji = 0While Data1.Recordset.EOF = FalseText1(i).Text = Data1.Recordset.Fields("paper_name")i = i + 1Data1.Recordset.MoveNextWendData2.Recordset.MoveFirstWhile Data2.Recordset.EOF = Falsecmbhawkerid.AddItem Data2.Recordset.Fields("hawker_detail")Data2.Recordset.MoveNextWendEnd Sub

Private Sub Form_Load()txtdate.Text = DateEnd Sub

Private Sub Command1_Click()Dim days As Datedays = txtdate.TextFor i = 0 To 9If Text4(i) = "" Then

Text4(i) = "0"End IfNext iDim a As DoubleDim Z As DoubleDim k As DoubleDim flag As Integerk = 0Z = 0For i = 0 To 9flag = 1Data4.RefreshData4.Recordset.MoveFirstWhile Data4.Recordset.EOF = FalseIf Data4.Recordset.Fields("PAPER_NAME") = Trim(Text1(i).Text) And (DateDiff("d", days, Data4.Recordset.Fields("pdate")) = 0) Thenk = Data4.Recordset.Fields("Price")flag = 0MsgBox ka = Val(Text4(i).Text)Z = Z + k * aEnd IfData4.Recordset.MoveNextWendIf flag = 1 ThenText4(i).Text = 0End IfNext itxtamount.Text = ZEnd Sub

‘Coding Of Profit and Loss

Option Explicit

Private Sub cmdenter_Click()Dim a As DoubleDim p As Booleanp = 0While (Data1.Recordset.EOF = False)If ((txtmonth.Text) = Data1.Recordset.Fields("month") And (txtyear.Text) = Data1.Recordset.Fields("year")) Thenp = 0Text1.Text = Data1.Recordset.Fields("Total_Expenses")Text2.Text = Data1.Recordset.Fields("Amount_Paid")Text3.Text = Data1.Recordset.Fields("Amount_Received")End IfData1.Recordset.MoveNextWendIf p = 1 ThenMsgBox "No Record for the given month or year", vbInformationtxtmonth.SetFocustxtmonth.Text = ""txtyear.Text = ""Exit SubEnd IfFrame1.Visible = Truea = Val(Text1.Text) + Val(Text2.Text)Text4.Text = Val(Text3.Text) - aText1.Enabled = FalseText2.Enabled = FalseText3.Enabled = FalseText4.Enabled = FalseIf (Val(Text4.Text) < 0) ThenMsgBox "Loss: " & Text4.TextElseMsgBox "Gain: " & Text4.TextEnd IfEnd Sub

Private Sub cmdexit_Click()MDIForm1.ShowForm5.Hide

End Sub

Private Sub cmdsearch_Click()txtmonth.Text = ""txtyear.Text = ""End Sub


‘Coding Of Expenses

Private Sub Command1_Click()If Text1.Text = "" ThenMsgBox "Plese enter the value of total Number of Expenses "ElseIf Text2.Text = "" ThenMsgBox "Please enter the value of Amount Paid"ElseIf Text3.Text = "" ThenMsgBox "Please enter the value of Amount Paid"ElseIf Text4.Text = "" ThenMsgBox "Please enter the value of Month"ElseIf Text5.Text = "" ThenMsgBox "Please enter the value of Year"ElseData1.Recordset.UpdateMsgBox "Your Record Has Been Saved", vbInformationEnd IfEnd Sub


Private Sub Command3_Click()Data1.RefreshData1.Recordset.AddNewText6.Text = ""End Sub

Private Sub Command4_Click()Data1.Recordset.MoveFirstMsgBox "You Have Reached On The First Record"End Sub

Private Sub Command5_Click()If Data1.Recordset.EOF = True ThenData1.Recordset.MoveFirstElseData1.Recordset.MoveNextEnd IfEnd Sub

Private Sub Command6_Click()If Data1.Recordset.BOF = True ThenData1.Recordset.MoveFirstElseData1.Recordset.MovePreviousEnd IfEnd Sub

Private Sub Command7_Click()Data1.Recordset.MoveLastMsgBox "You Have Reached On The Last Record"End Sub

Private Sub Command8_Click()Data1.Recordset.EditEnd Sub

Private Sub Text3_CLICK()Dim a As Doublea = Val(Text1.Text) + Val(Text2.Text)b = Val(Text3.Text) - Val(a)Text6 = bEnd Sub

‘Coding of Price

Private Sub Command11_Click()EndEnd Sub


Private Sub Command14_Click()Text3.Text = ""End Sub

Private Sub Command2_Click()Data3.Recordset.CancelUpdate Private Sub Combo1_Click()Data1.RefreshWhile (Data1.Recordset.EOF = False)If Combo1.Text = Data1.Recordset.Fields("Paper_Name") ThenText2.Text = Data1.Recordset.Fields("Paper_Price")End IfData1.Recordset.MoveNextWendEnd Sub

End Sub

Private Sub Command4_Click()Data3.Recordset.EditText2.Enabled = TrueEnd Sub


Private Sub Form_activate()Text2.Enabled = FalseData2.RefreshData2.Recordset.MoveFirstWhile (Data2.Recordset.EOF = False)

Combo1.AddItem Data2.Recordset.Fields("paper_name")Data2.Recordset.MoveNextWendEnd Sub

‘Coding of Search By Hawker Id

Private Sub Command1_Click()p = 1Data1.RefreshWhile (Data1.Recordset.EOF = False)If (Val(Trim(Text1.Text))) = Val(Data1.Recordset.Fields("hawker_id")) And Val(Text2.Text) = Val(Data1.Recordset.Fields("hdate")) Thenp = 0Frame1.Visible = TrueText3.Text = Data1.Recordset.Fields("hawker_id")Text4.Text = Data1.Recordset.Fields("name")Text5.Text = Data1.Recordset.Fields("hdate")Text6.Text = Data1.Recordset.Fields("amount")End IfData1.Recordset.MoveNextWendIf (p = 1) ThenMsgBox "No Record Find", vbInformationExit SubEnd IfText7(0).Text = Data2.Recordset.Fields("paper1")Text7(1).Text = Data2.Recordset.Fields("paper2")Text7(2).Text = Data2.Recordset.Fields("paper3")Text7(3).Text = Data2.Recordset.Fields("paper4")Text7(4).Text = Data2.Recordset.Fields("paper5")Text7(5).Text = Data2.Recordset.Fields("paper6")Text7(6).Text = Data2.Recordset.Fields("paper7")Text7(7).Text = Data2.Recordset.Fields("paper8")Text7(8).Text = Data2.Recordset.Fields("paper9")Text7(9).Text = Data2.Recordset.Fields("paper10")Text8(0).Text = Data2.Recordset.Fields("copies1")Text8(1).Text = Data2.Recordset.Fields("copies2")Text8(2).Text = Data2.Recordset.Fields("copies3")Text8(3).Text = Data2.Recordset.Fields("copies4")Text8(4).Text = Data2.Recordset.Fields("copies5")

Text8(5).Text = Data2.Recordset.Fields("copies")Text8(6).Text = Data2.Recordset.Fields("copies7")Text8(7).Text = Data2.Recordset.Fields("copies8")Text8(8).Text = Data2.Recordset.Fields("copies9")Text8(9).Text = Data2.Recordset.Fields("copies10")End Sub



Private Sub Command4_Click()Text1.Text = ""Text2.Text = ""Frame1.Visible = FalseEnd Sub


‘Coding of Search By Paper Id

Private Sub Command1_Click()p = 1Data1.RefreshWhile (Data1.Recordset.EOF = False)If (Val(Trim(Text1.Text))) = Data1.Recordset.Fields("paper_id") And Val(Text2.Text) = Val(Data1.Recordset.Fields("pdate")) Thenp = 0Frame1.Visible = TrueText3.Text = Data1.Recordset.Fields("paper_id")Text4.Text = Data1.Recordset.Fields("paper_name")Text5.Text = Data1.Recordset.Fields("pdate")Text6.Text = Data1.Recordset.Fields("total_copies")Text7.Text = Data1.Recordset.Fields("price")Text8.Text = Data1.Recordset.Fields("amount")End IfData1.Recordset.MoveNextWendIf (p = 1) ThenMsgBox "No Record Find", vbInformationExit SubEnd IfEnd Sub



Private Sub Command4_Click()Text1.Text = ""Text2.Text = ""Frame1.Visible = FalseEnd Sub


Private Sub DTPicker1_Click()Text2.Text = DTPicker1.ValueEnd Sub

Reports:-

‘Coding Of Hawker Invoice

Private Sub Command1_Click()DataEnvironment1.Connection1.OpenDataEnvironment1.Command3 Text1.TextDataReport3.Show

End Sub

Private Sub DTPicker1_Change()Text1.Text = DTPicker1End Sub

‘Coding Of Press Invoice

Private Sub Command1_Click()DataEnvironment1.Connection1.OpenDataEnvironment1.Command2 Text1.TextDataReport2.Show

End Sub

Private Sub DTPicker1_Change()Text1.Text = DTPicker1End Sub

‘Coding Of Hawker Detail

Private Sub DataReport_Terminate()DataEnvironment1.Connection1.closeEnd Sub

‘Coding Of Press Detail

Private Sub DataReport_Terminate()DataEnvironment1.Connection1.closeEnd Sub

Output Forms with sample data

Welcome Form

Authentication Form

MDI FORM

Hawker Detail

Paper Detail

Press Invoice

Hawker Invoice

Paper’s Price

Profit/Loss

Expenses

Search By Hawker Id

Search By Paper Id



Data Report Run-Time

Report of Hawker Details

Report of Press Invoice

Report of Hawker Invoice

Report of Paper Detail

System Testing

TESTING

TESTING MECHANISMS USED

TESTING OBJECTIVES

1. Testing is a process of executing a program with the intent of finding an

error.

2. A good test case is one that has a high probality of finding an as-yet

undiscovered error.

3. A successful test is one that uncovers an as-yet undiscovered error.

TESTING PRINCIPLES

All tests should be traceable to customer requirments. As have have seen, the

objective of software testing is to uncover errors. It follows that the most

severe defects (from the customer’s point of view) are those that cause the

program to fail to meet its requirements.

Tests shiuld be planned long before testing begins. Test planning can

begin as soon as the requirments madel is complete.Detailed defination of test

cases can begin as soon as the design model has solidified. Therefore ,all tests

can be planned and designed before any code has been genrated.

The pareto principle applies to software testing.stated simply,

the Pareto principle implies that 80 percent of all errors uncoved during testing

will likely be traceable to 20 percent of all program modules. The problem, of

course, is to isolate these suspect modules and to thoroughly test them.

Testing should being “in the small” and progress toward testing”in

the large”. The first tests planned and executed generally focus on individual

program modules. As testing progress, testing shifts focus in as attempts to find

errors in integrated clusters of modules and ultimately in the entire system.

Exhaustive testing is not possible. The number of path

permutations for even a moderately sized program is exceptionally large .for

this reason, it is impossible to execute every combination of paths during

testing.it is possible,however, to adequalety cover program logic and to ensure

that all conditions in the procedural design have been exercised.

To be most effective,testing should be

conducted by an independent third party.By”most effective” have mean testing

that has the highest probability of finding errors(the primary objective of

testing).

ATTRIBUTES OF A “GOOD”TEST:

1. A good test has a high probability of finding an error.

2. A good test is not redundant.

3. A good test should be :best of breed”

4. A good test should be neither too simple nor too complex.

WHITE -BOX TESTING

White-box testing,sometimes called glass-box testing is a test case design method

that uses the control struture of the procedrual design to drive test cases. Using

white-box testing methods, the software engineer can test cases that (1) guarantee

that all independent paths within a module have been exercised at least once;(2)

exercised all logical decisions on their true and false sides;(3) execute all loops at

their boundaries and within their operational bounds;and(4) exerise internal data

structures to assure their validity.

BLACK-BOX TESTING

Black-Box_Testing focuses on the funtional requirments of the software.That

is,black-box testing enables the software engineer to derive sets of input conditios

that will fully exercise all funtional requirments for a program.Blac-box testing is

not an alternative to white-box techniques. Rather, it is a complementary

approach that is likely to uncover a different class of errors than white-box

methods.

Black-box testing attempts to find errors in the errors in the following

categories:-

1. Incorrect or missing funtions

2. Interface errors,

3. errors in data structures or external data base access,

4. Performance errors, and

5. Initialization and Termination errors.

TESTING STRATEGIES

Unit Testing (White-Box Testing)

Unit Testing focuses verification effort on the smallest unit of software design-the

module. Using the procedural design description as a guide, important control

paths are tested to cover errors within the boundary of the module. The relative

complexity of tests and uncovered errors is limited by the constrained scope

established for unit testing. The unit test is normally white-box oriented, and the

step can be conducted in parallel for multiple modules.

Integeration Testing

Integeration Testing is a systematic technique for constructing the program

structure while conducting tests to uncover errors associated with interfacing. The

objective is to take unit test modules and build a program structure that has been

dictated by design.

Alpha and Beta Testing

The alpha test is conducted at the developer’s site by a customer. The software is

used in a natural setting with the developer “looking over the shoulder” of the user

and recording errors and usage problems. Alpha Tests are conducted in a

controlled environment.

The Beta Test is conducted at one or more customer sites by the end user(s) of the

software. Unlike alpha testing, the developer is generally not present. Therefore,

the Beta test is a “live” application of the software in an environment that cannot

be controlled by the developer. The customer records all problems(real or

imagined) that are encountered during beta testing and reports these to the

developer at regular intervals.

System Testing

System Testing is actually a series of different tests whose primary purpose is to

fully exercise the computer-based system. Although each test has a different

purpose, all work to verify that all system elements have been properly integerated

and perform allocated functions.

Recovery Testing

Recovery testing is a system test that forces the software to final in a variety of

ways and verifies that recovery is properly performed.

Security Testing

Security testing attempts to verify that protection mechanisms built into a system

will in fact protect it from improper penetration.

During security testing, the tester plays the role(s) of the individual who desires to

penetrate the system.

Stress Testing

Stress testing executes a system in a that demands resources in abnormal quantity,

frequency or volume. For example, (1) special tests may be designed generate 10

interrupts per second, when one or two is sthe average rate.

Performance Testing

Performance testing is designed to test run-time performancve of software within

the context of an integrated system. Performance testing occurs throughout all

steps in the testing process. Even at the unit level, the performance of an

individual module may be assessed as while box tests are conducted. However, it

is not until all system elements are fully integrated that the true performance of a

system can be ascertained.

ADVANTAGES AND DISADVANTAGES

As we know that computerization is advantageous for us in many senses. By using

computerized systems we are able to keep ourselves updated and a fast response in

every field of life. Now it seems too impossible to survive without the creation of

a man, i.e. the computer. The man is slave of the thing made by it.

As this instance, we are in the position to point out the

advantageous and disadvantages of the project "Newspaper Agency

Management System" . There are a lot of advantages of this project as compared

to its disadvantages.

Advantages of the Project are:

* Attractive Design Mode.

* Fast Processing.

* Insertion & Deletion of records become easier.

* Modifying the existing record.

* Time Saving.

* Accuracy.

* Removes redundancy.

* Higher finding Technique.

* Easily accessible to all user.

The main advantage for user, he/she can handle this project that little know

about the computer.

Disadvantages:

The main disadvantages of this project is the high initial implementation cost,

which includes the purchasing of hardware, and software required for running the

project. Everybody cannot buy the computer, and so it is not in the reach of every

person. The knowledge of computer to run the project.

Future Scope of this Project

I can predicated that my project will help the user for doing their computation fast

in compare to the manual work. I also predicated that my project is successful for

those user that have little knowledge about the computer.

Bibliography

1. System Analysis & Design, Awad, Galgotia

2. System Analysis & Design Methods, Whitten, Bentley, Galgotia

3. Software Engineering Pressman, TMH

4. VB-6 Tech-Media Publication

5. Database Management System, C.J.Date, Navathe.

6. Visual Basic Reference Guide, Tech-media Publication.

7. Language Refrence (Microsoft Visual Basic), Microsoft Corporation

8. Mastering Visual Basic 6, Evengelos Petroutsos

9. Visual Basic 6 COMPLETE, BPB Publications

Final Project Report

Documents

visual programming

conventional

click proper

visual interface

hawkers detail

press detail

movenext wend

movenext wend