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PROJECT REPORT

Online Student Result Card

TRAINING IN ASP.NET

A Project Report submitted in partial fulfillment of therequirements for the degree of B.Tech (I.T)

At

Abeertech Software Solutions

Submitted to:-Submitted by:-CSE/IT Department LakhanSharmaM.I.E.T Rollno. 3908412



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ShahbadInformation Technology

Modern Institute of Engg. & TechnologyShahbad(Kurukshetra)

INDEX

Sr. No. Description

1 Introduction to project/Overview

2 Objective

3 Business Functions

4 Technologies to be used

5 Description

6 Platforms



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7 Language Runtime

8 Conclusion

9 Bibliography

INTRODUCTION

Project Title: Online Student Result Card

Project Leader: Mr. Ajay AroraProject Duration: 6 Weeks

Project category: Web Based Application

The project named Online Student Result Card is developed

using ASP.NET. This project has been developed in partial fulfillment of

Requirements for the degree of B.Tech (2009-2012),Kurukshertra

University.

Online Student Result Card is basically a Web Application

where a student can view his Result & some other related information.

Proper log-in facilities are provided to the Administrator & other users

such as Insertion of Student Records, Deletion & Updation etc. The

primary feature of this online Student Result Card is high accuracy



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OBJECTIVES

The objective of the system would be:

1. To help the Students to confirm their Study Results.

2. To provide appropriate forms for Insertion, Updation & Deletion

of Student Records which are managed by Administrator.

3. To provide the proper log-in facilities for Administrator & other

Users.

4. Database for the Student & Users view is based on selection.

5. Database is updated at the end of each activity.

6. To present the project in a simple & effective way.



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BUSINESS FUNCTIONS

1. Login: To access this application, users would be required to

login through a login screen. After authentication and login userwould be able to access only those areas for which permissions

are given.

2. Users Maintenance:That allows adding or updating the details

of all users who are accessing this application.

3. Search: That allows the user to search notices based onindividual user who issued notice or based on time when notice

issued.

4. Report: Reports of users & issued notices are to be generated.



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PLATFORM

(Technologies/Tools)


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System Requirements

1. RAM Minimum 256 MB

2. HARD DISK Min 4 GB Free

3. PROCESSOR Minimum Pentium-III Processor

4. MONITOR Colored with minimum 256 Colors

5. PERIPHERALS As per requirements and norms.

6. OPERATING SYSTEM Minimum Windows 2000 or Higher versions

7. Software Specifications:

Software plays an important role in any project development. One should understand

that which software he/she should use to develop the project. Window XP was used

as the operating system.

The application has been developed using:

Front end: ASP.Net

Back end: MS-SQL



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About ASP.NET

Introduction to ASP.NETIntroduction:-

Active Server Pages (ASP) is a technology developed primarily by Microsoft to

create dynamic web sites that allow a visitor to submit values to a web page.

The web page would then transmit the results to a web server. This technology

requires some use and knowledge of a scripting language such as VBScript or

JavaScript. It is also easily understandable to Visual Basic programmers because

both use the same approach to solve problems. To enhance it, Microsoft

developed ASP.NET. This new approach allows you to use the .NET Framework

and its rich features to create web-based applications.

The .NET Framework is a library used to create both computer-based and web-

based applications. It is made of different parts. The section that deals with

computer applications is referred to as Windows Forms. The part dedicated to

the web is called ASP.NET. Although these various sub-libraries make up the

.NET Framework, you can create fully functional applications using only

ASP.NET. One of the differences between ASP.NET and ASP is that ASP

applications were mostly interpreted (except for some libraries (DLLs) that were

working in the background at the server level during processing) by the browser

while ASP.NET applications are compiled.



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ASP.NET Prerequisites:-

To create ASP.NET applications, you must prepare your computer, the one you

will be using to develop your applications. To start, your computer should run

one of the following operating systems:

* Microsoft Windows XP Professional

* Microsoft Windows 2000 Server

* Microsoft Windows Server 2003 (any version)

Introduction to ASP.NET Files:-

* An ASP.NET file is just the same as an HTML file

* An ASP.NET file can contain HTML, XML, and scripts

* Scripts in an ASP.NET file are executed on the server

* An ASP.NET file has the file extension ".aspx"

What is ASP+?

ASP+ is the same as ASP.NET.

ASP+ is just an early name used by Microsoft when they developed

ASP.NET.The Microsoft .NET Framework

The .NET Framework is the infrastructure for the Microsoft .NET platform.

The .NET Framework is an environment for building, deploying, and

running Web applications and Web Services.



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.NET Frameworks keywords:

* Easier and quicker programming* Reduced amount of code

* Richer server control hierarchy with events

* Better support for development tools

The .NET Framework consists of 3 main parts:

1)Programming languages:

* C# (Pronounced C sharp)

* Visual Basic (VB .NET)

* J# (Pronounced J sharp)

2)Development environments:

* Visual Studio .NET (VS .NET)

ASP.NET Versions:-

ASP.NET 2.0 improves upon ASP.NET by adding support for several new

features.

ASP.NET 3.0

ASP.NET 3.0 is not a new version of ASP.NET.

It's just the name for a new ASP.NET 2.0 framework library with support

for Windows Presentation Foundation, Windows Communication

Foundation.



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Differences between ASP and ASP.NET

ASP.NET has :

better language support,

a large set of new controls

XML based components

better user authentication

provides increased performance by running compiled code

Higher scalability

Easier configuration and deployment

Language Support:-

ASP.NET uses the new ADO.NET.

ASP.NET supports full Visual Basic.

ASP.NET supports C# (C sharp) and C++.

ASP.NET supports JScript as before.

ASP.NET Controls:-

ASP.NET contains a large set of HTML controls scripts.

ASP.NET also contains a new set of object oriented input controls like :

programmable list boxes

validation controls.

data grid control supports sorting & data paging



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ASP.NET Components:-

ASP.NET components are heavily based on XML.

Like the new AD Rotator, that uses XML to store advertisement

information and configuration.

User Authentication

SERVER SIDE CONTROLS

1. Textbox control The textbox control can render any of the three

different HTML tags. The control can used to display a standard HTML

password input field, or an HTML text area. All the properties,

methods, events of this control are listed below:-

Autopostback :-when true automatically post the form containing

the textbox whenever change is made to the contents of the

textbox.

Text mode : - specifies one of the possible values.

2. Button controls: - You can add three types of buttons to a form using

web controls.

Button :- Displays a standard HTML form button.

Image button : - Displays an image form button.

Link button : - Displays hypertext link.

All the properties and methods of these buttons are given below:-

Text : - Sets or sets the text displayed on the buttons.



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On click : - raises the click event.

3. Radio button: - Radio buttons represents a group if mutually

exclusive options. Each radio button can either be checked or

unchecked. No more then one radio button in a group can be checked

or unchecked at the same time. All the properties and methods related

to radio button are given below:-

Autopostback : - When true, automatically post the form containing the radio

buttons, whenever a change is made to the contents of the textbox.

Checked: - Has the value true when the radio button is checked otherwise its

false.

Groupname : - Specifies the name of the group that contains the radio button.

Text : - set or sets the text displayed on the button.

4. Checkbox control: - you can change a checkbox to represent a

simple yes or no value. If you group multiple check boxes together,

you can use the checkboxes together, you can use the checkboxes to

represent a list of non mutually exclusive options. Multiple check boxes

can be checked at the same time. Following are the properties of the

check box control:-

Autopostback: - when true automatically post the form containing

the checkboxest whenever a change is made to the contents of the

textbox.

Checked : - Has value true when the check box is checked otherwise

false.

Groupname: - specifies the name of the group that contains the

check box.

Text : - set or sets the text displayed on the button.

5. Checkboxlist control: - Like the checkbox control represents the

checkboxes. checkboxlist control represents a list of checkboxes. Each

list item in a checkboxlistlist represents an individual checkbox. The

properties are listed below:-



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Autopostback :- when true automatically post the form containing

the checkboxlist, whenever a change is made to the contents of the

textbox.

VALIDATION CONTROLS:

1. Required field validator: - Required field validator is a web form

control used to check whether the control has value or not. We use it

with a test box control, radio button and other input controls. Following

are the properties of the required field validator control:

Control to validate : Specifies the id of that control.

Display property : Sets how the error message is contained in

the text property.

Error message : It displays the error message that is displayed in

the validation summary.

2. Range Validator: - It is used to check whether the value of the form

field falls within specified minimum and maximum value. With this

form you can check whether this form contains a date which falls

within a specified range. Following are the properties of the range

validator:

Control to validate : Specifies the id of that control

Display property : Sets how the error message is contained in the

text property.



Maximum value : Specifies the maximum value in the range of

permissible value.

Minimum Value : Specifies the minimum value in the range of

permissible values.



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3. Compare Validator: - This validator is used to detect whether a value

entered into a form field falls within a certain range determined by the

values of other form fields rather using the range validator. The

compare validator unlike the range validator is used to compare the

values of different controls. Following are the properties of the

compare validator:


Display property: Sets how the error message is contained in the

text property



Maximum value : Specifies the maximum value in the range of

permissible value.

Minimum Value : Specifies the minimum value in the range of

permissible values.

4. Regular Expression validator:- You can use the regular expression

validator to match the value entered in the form field to regular

expression. You can use this control to check whether the user has

entered, for example, a valid e-mail address, telephone number,

username or password. Following are the properties of a regular

expression validator:


Display property : Sets how the error message is contained in the

text property.



Validation expression: Specifies the regular expression to use when

performing validation.

5. Validation Summary Control: - This control displays the error

message of all the controls. The validation control can display the

message with a



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header & list of errors depending on the value of display node. It

summarizes all the errors at the top of the page or wherever u display.

All the properties and methods of this control are given below:-

Display mode : Sets the formatting for the error messages displayed

by the control. Possible values are list, bullet list and single

paragraph.

Enable client script : Enables or disables client side validations. This

property has value true by default.

Enabled: Enables and disables both server and client validations.

This is true by default.

6. Custom validator control: - These controls are able to handle a wide

range of validation task. Following are the properties , method ,

events:-

Display mode: Sets the formatting for error messages displayed by

control. Possible values are bullet list, list and single paragraph.

Enable client script: Enables or disables client side validations. This

property has value true by default.

Enabled: Enables and disables both server and client validations.

This is true by default.

Is valid: Has validation true when validation check succeeds.



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Requirement Analysis

At the heart of system analysis is a detailed understanding of all important

facets of business area under investigation. (For this reason, the process of

acquiring this is often termed the detailed investigation) Analyst, working closely

with the employees and managers, must study the business process to answerthese key questions:

What is being done?

How is it being done?

How frequent does it occur?

How great is the volume of transaction or decisions?

How well is the task being performed?

Does a problem exist?

If a problem exist, how serious is it?

If a problem exists, what is the underlying cause?

Requirement analysis relies on fact-finding techniques. These include:

Interview

Questionnaires

Record inspection

On-site observation



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1.1The .NET Framework

(pronounced dot net framework) defines the environment that you use

to execute ASP .NET applications and the services you can use within

those applications. One of the main goals of this framework is to make it

easier to develop applications that run over the Internet.

However, this framework can also be used to develop traditional business

applications that run on the Windows desktop.

To develop a ASP .NET application, you use a product called Visual

Studio .NET (pronounced Visual Studio dot net). This is actually a suite

of products that includes the three programming languages.

Visual Studio also includes several other components that make it an

outstanding development product. One of these is the Microsoft

Development Environment, which youll be introduced to in a moment..

Another is the Microsoft SQL Server 2005 Desktop Engine (or MSDE).

MSDE is a database engine that runs on your own PC so you can use

Visual Studio for developing database applications that are compatible

with Microsoft SQL Server. SQL Server in turn is a database management

system that can be used to provide the data for large networks of users or

for Internet applications.

Programming languages supported by Visual Studio .NET Language

Description Visual Basic .NET designed for rapid application development.



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Visual C# .NET A new language that combines the features of Java and C+

+ and is suitable for rapid application development. Visual C++ .NET

Microsofts version of C++ that can be used for developing high-

performance applications. The .NET Framework provides a common set ofservices that application programs written in a .NET language such as

Visual Basic .NET can use to run on various operating systems and

hardware platforms.

The .NET Framework is

A component model for the internet

The new approach to building large scale distributed systems for theInternet

Provides the capability to integrate multiple devices.

Built around the tools and protocols (XML, WSDL, SOAP, HTTP) that

are becoming standard on the Internet.

The .Net Framework Design Goals

Component Development for the Internet

Cross-Language Development

Inheritance, Debugging, Exception handling

Reliability and Security

Simple Development and Deployment

Device-agnostic

The .NET Framework is divided into two main components:

The .NET Framework Class Library

The Common Language Runtime

The .NET Framework Class Library consists of segments of pre-written

code called classes that provide many of the functions that you need for

developing .NET applications. For instance, the Windows Forms classes

are used for developing Windows Forms applications. The ASP.NET classes



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are used for developing Web Forms applications. And other classes let you

work with databases, manage security, access files, and perform many

other functions.

Although its not apparent in this figure, the classes in the .NET

Framework Class Library are organized in a hierarchical structure. Within

this structure, related classes are organized into groups called

namespaces. Each namespace contains the classes used to support a

particular function. For example, the System.Windows.Forms namespace

contains the classes used to create forms and the System.Data

namespace contains the classes you use to access data.

The Common Language Runtime, or CLR, provides the services that

are needed for executing any application thats developed with one of

the .NET languages. This is possible because all of the .NET languages

compile to a common intermediate language.

The CLR also provides the Common Type System that defines the data

types that are used by all the .NET languages. That way, you can use

more than one of the .NET languages as you develop a single application

without worrying about incompatible data types.



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Fig. 1

Description: -

.NET applications do not access the operating system or computer

hardware directly. Instead, they use services of the .NET Framework,

which in turn access the operating system and hardware.

The .NET Framework consists of two main components: the .NET

Framework Class Library and the Common Language Runtime.



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The .NET Framework Class Library provides pre-written code in the

form of classes that are available to all of the .NET programming

languages. This class library consists of hundreds of classes.

The Common Language Runtime(CLR) is the foundation of the .NETFramework. It manages the execution of .NET programs by coordinating

essential functions such as memory management, code execution,

security, and other services. Because .NET applications are managed by

the CLR, they are called managed applications.

The Common Type System (CTS) is a component of the CLR that

ensures that all .NET applications use the same basic data types

regardless of what programming languages were used to develop the

applications.

Platforms that can run Visual Studio .NET

Windows 2000 and later releases of Windows Platforms that can run

Visual Studio .NET applications

Windows 98 and later releases of Windows, depending on which .NET

components the application uses Visual Basic .NET Standard Edition



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An inexpensive alternative to the complete Visual Studio .NET package

that supports a limited version of Visual Basic .NET as its only

programming language

Description: -

The .NET Framework defines the environment that you use for executing

Visual Basic .NET applications.

Visual Studio .NET is a suite of products that includes all three of the

programming

Languages listed above. These languages run within the .NET Framework.

You can develop business applications using either Visual Basic .NET or

Visual C# .NET.

Both are integrated with the design environment, so the development

techniques are similar although the language details vary.

Besides the programming languages listed above, third-party vendors

can develop

languages for the .NET Framework. However, programs written in these

languages cant be developed from within Visual Studio .NET.

The Common Language Runtime (CLR)

One of the major components of the .NET Framework is the Common

Language Runtime, or CLR. The CLR provides a number of benefits to the



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developer, such as exception handling, security, debugging, and

versioning, and these benefits are available to any language built for the

CLR. This means that the CLR can host a variety of languages, and can

offer a common set of tools across those languages. Microsoft has madeVB, C++, and C# premier languages for the CLR, which means that

these three languages fully support the CLR. In addition, other vendors

have signed up to provide implementations of other languages, such as

Perl, Python, and even COBOL.

When a compiler compiles for the CLR, this code is said to be managed

code. Managed code is simply code that takes advantage of the services

offered by the CLR. For the runtime to work with managed code, that code

must contain metadata. This metadata is created during the compilation

process by compilers targeting the CLR. The metadata is stored with the

compiled code and contains information about the types, members, and

references in the code. Among other things, the CLR uses this metadata

to

Locate classes

Load classes

Generate native code

Provide security

The runtime also handles object lifetimes. Just as COM/COM+ provided

reference counting for objects, the CLR manages references to objects

and removes them from memory when all the references are gone,

through the process known as garbage collection.

Instances of objects you create that are managed by the runtime are

called managed data. You can interact with both managed and

unmanaged data in the same application, although managed data gives

you all the benefits of the runtime.

The CLR defines a standard type system to be used by all CLR languages.

This means that all CLR languages will have the same size integers and

longs, and they will all have the same type of stringno more worrying



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about BStrs and CStrs! This standard type system opens up the door for

some powerful language interoperability.

For example, you can pass a reference of a class from one component toanother, even if those components are written in different languages. You

also can derive a class in C# from a base class written in VB.NET, or any

other combination of languages targeted to the runtime. Dont forget that

COM had a set of standard types as well, but they were binary standards.

This meant that with COM, you had language interoperability at run time.

With NETs type standard, you have language interoperability at design

time.

After it is compiled, managed code includes metadata, which contains

information about the component itself, and the components used to

create the code. The runtime can check to make sure that resources on

which you depend are available. The metadata removes the need to store

component information in the registry. That means moving a component

to a new machine does not require registration and removing components

is as simple as deleting them.

The Common Language Runtime provides a number of benefits that are

not only new, but should enhance the experience of building applications.

Other benefits that you will see in more detail include some of the new

object-oriented features to VB.NET. Many of these new features are not so

much additions to the language as they are features of the runtime that

are simply being exposed to the VB.NET.



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Coding


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Snap-Shots


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Tables


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CONCLUSION

The speed and accuracy are maintained in proper way. The user-friendly

nature of this software developed in ASP.NET is very easy to work with

both the higher management as well as other users with little knowledge

of computer. The results obtained were fully satisfactory from the user

point of view. The system was verified with valid as well as invalid data in

each manner.



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BIBLIOGRAPHY

Websites: -

1. www.asp.net2. www.w3schools.com3. www.worldofasp.net
http://www.asp.net/http://www.w3schools.com/http://www.worldofasp.net/http://www.asp.net/http://www.w3schools.com/http://www.worldofasp.net/

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