Session state in Asp.net

You Can Add Item to Session and Retrieve it Simply See the below code

// Add Two Items to Session Session["Username"] = textBox1.Text; Session["Password"] = textBox2.Text; // Retrieve Using This Code at Any Form Using Code Below string Username = (string)(Session["Username"]); string Username = (string)(Session["Password"]);

Happy Coding :)

hi  niradhip,
thanks for replying
in my login page i have division ,username,password
i declared the session as session[username]=Textbox1.text
but it shows error like declaration expected

so how to declare session for these three items
and how to get these values to all forms

regards
vijay

You can achieve it in many ways.
Like. after successful login validation and before redirecting to next page create a session.
In my login page inside submit button I am validating user for username and password
and if validation is sucessful i am redirecting it to next page. Now before redirecting I am assigning a session value like this.
 Session["islogIn"] = 1;
Now in all the pages which come after successful login validation add this code in page load.
protected void Page_Load(object sender, EventArgs e)
{
  if ((Session["islogIn"] == null) || (Session["islogIn"]== ""))
  {
  Response.Redirect("../Login.aspx");
  }
}
Note: Make sure after logout you should make the session empty.Like below.
Session["islogIn"] ="";
Explaination: So the session having value only if someone sucessfully login from login page. If some one just copies the URL in browser for other pages, that time session doesnot have any values and it will redirect to login page.