ASP.NET  Page Life Cycle

—Request Passes Through HTTP Pipe Line

—This Start Page Life Cycle

ASP.NET Page Life Cycle Begins

Page Life Cycle - Initialization

—Set Postback properties

—Unique ID for Each Control in the Page

—Themes needs to be initialized

—Dynamic control need to be created

Page Life Cycle - Load

—If the Request is the post back request then it loads data from View States and Control State

Page Life Cycle - Validation

—Validate the pages Control

—Updates the IsValid property

Page Life Cycle - Events

—This will only fired if the request is an postback event.

—Like, if the post back is happened for an Button Click. Button Click event will fired.

Page Life Cycle - Render

—Before Rendering All View State data has been set.

—Render() method for all control has been called and write the out put on output stream.