State Management

 State Management :-

1. It is used to transferring data   between one page to another pages.

2. Dot net framework uses sometypes of state management.which are given below:-

I. Session

II. Cookies

III. Application state

IV. Querry string

V. View state

 

Session :-

I. It is a state management process.

II. Session time limit is 60 sec by default

III. Session is to be created inside the event.

IV.  It is always access  inside the PAGELOAD EVENT.

How to create Session.

Syntax:- Session [“variable”]=control;

Ex.Session[“email”]=textbox1.text;

 

How to access Session.

Syntax:-Control=(string)Session[“Variable”];

Ex.

Label1.text=(string)Session[“email”];

² How to create mutilple session.

Prog:-

 

            Session["Email"] = TextBox1.Text;

 

            Session["Mobile"] = TextBox2.Text;

            Response.Redirect("page2.aspx");

 

Ø How to Clear Session.

Generally used logout concept.

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