8/14/2019 ASP.net 3.5 Framework

1/15

ASP.NET 3.5 FrameworkASP.NET 3.5 Framework

Session 1.2Session 1.2

8/14/2019 ASP.net 3.5 Framework

2/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 2

Overview on ASP.NET frameworks

Framework of ASP.NET 2.0

8/14/2019 ASP.net 3.5 Framework

3/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 3

CLR

An agent that manage code at executionAn agent that manage code at execution Manage memoryManage memory

CompilationCompilation

Other servicesOther services

Framework of ASP.NET 2.0

8/14/2019 ASP.net 3.5 Framework

4/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 4

Class Library

Framework of ASP.NET 2.0

8/14/2019 ASP.net 3.5 Framework

5/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 5

Framework of ASP.NET 3.0

.NET Framework 2.0

Windows Presentation FoundationWindows Communication Foundation

Windows Card SpaceWindows Workflow Foundation

8/14/2019 ASP.net 3.5 Framework

6/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 6

Framework of ASP.NET 3.5

8/14/2019 ASP.net 3.5 Framework

7/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 7

Handling Page Structure

The main purpose of page structure is to makeThe main purpose of page structure is to make

business logic and presentation logic separate.business logic and presentation logic separate.

To make easy coding.To make easy coding.It creates two types ofIt creates two types of

Pages for single page.Pages for single page.

8/14/2019 ASP.net 3.5 Framework

8/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 8

Inline Coding

If not want to make business logic and presentation logic separate then it isIf not want to make business logic and presentation logic separate then it is

called In line coding.called In line coding.

8/14/2019 ASP.net 3.5 Framework

9/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 9

Inline Coding

8/14/2019 ASP.net 3.5 Framework

10/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 10

New Code Behind Model

It will have two separate files.It will have two separate files.

It is a best practice to use new code behind model.It is a best practice to use new code behind model.

8/14/2019 ASP.net 3.5 Framework

11/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 11

What does Event Mean?What does Event Mean?

Whenever you send request of your page it will raise some events inWhenever you send request of your page it will raise some events in

following manner,following manner,

Page Events

InitInit PreRenderPreRender

3. PreInit3. PreInit LoadCompleteLoadComplete

InitCompleteInitComplete PreRenderCompletePreRenderComplete

7. PreLoad7. PreLoad 8. SaveStateComplete8. SaveStateComplete

9. Load9. Load 10. Unload10. Unload

8/14/2019 ASP.net 3.5 Framework

12/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 12

Basic Page eventsBasic Page events

Page_InitPage_Init

Called when the page is about to be initialized with its basic settings.Called when the page is about to be initialized with its basic settings.

Page_LoadPage_Load

Called once the browser request has been processed, and all of the controls in the page haveCalled once the browser request has been processed, and all of the controls in the page have

their updated values. It means that when the page has initialized its all values then it will loadtheir updated values. It means that when the page has initialized its all values then it will load

it to the server in this event.it to the server in this event.

Page_PreRenderPage_PreRender

Called once all objects have reacted to the browser request and any resulting events, butCalled once all objects have reacted to the browser request and any resulting events, but

before any response has been sent to the browser.before any response has been sent to the browser.

Page_UnLoadPage_UnLoad

Called when the page is no longer needed by the server, and is ready to be discarded.Called when the page is no longer needed by the server, and is ready to be discarded.

Page Events

8/14/2019 ASP.net 3.5 Framework

13/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 13

Let us create one application that will illustrate the events of page.Let us create one application that will illustrate the events of page.

Page Events - Programmatically

8/14/2019 ASP.net 3.5 Framework

14/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 14

Page Events - Programmatically

8/14/2019 ASP.net 3.5 Framework

15/15

SHARMA WEB ACADEMY, Prepared by Kinjal Solanki 15

Summary