i want to put userid in session for a different aspx pages

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i have login page .
now i want like this
when i logged in the page so that user only access his information. not another user. so if any user want to see his information then he has to login the page.

how to put userid in session for different aspx pages

Posted 17-Jul-12 21:13pm

amperayani

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_Amy 18-Jul-12 3:16am

Is this a question? Improve your question so that we can understand correctly.

Karthik Harve 18-Jul-12 3:18am

whenever user logs in to the application, new session starts. every user will have individual sessions. So, now what is your priblem?

MAU787 18-Jul-12 3:23am

hi..
you can first get user id or username in session variable after login
like this
Session["UserName"] = UserNameTextBox.Text;
Session["UserId"] = UserId(from database after login);

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StianSandberg · Answer 1 · 2012-07-17T21:29:00

If you put the userId an a session variable, you can access that variable from every page. So let's say you have a "details.aspx" and a querystring telling tha page which user to show, the you can just check on page load that the user is logged in and that it is the correct user.

C#

protected void Page_Load(object sender, EventArgs e)
{
    var userIdToShow = Convert.ToInt32(Request.QueryString["UserId"]);
    var userId = Convert.ToInt32(Session["UserId"]);

    // Check if userIdToShow is same as logged in user
    if(userId != userIdToShow)
    {
        Response.Redirect("Login.aspx");
    }
}