Restrict Page access if session variable is empty

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I am developing a small application in Asp.net . I have created an admin panel in that. Certain Pages are accessible to admin login only . I want to restrict access to those pages if admin loggin session variable is not set. On checking whether the SESSION variable is set , it still redirects me on the login page even if the session variable is set, please go through my code

C#

protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        if (Convert.ToString(Session["loggeduername"])=="")
        {
           Response.Redirect("adminlogin.aspx");
        }



    }
}

Posted 25-Jul-13 1:39am

Kunal Ved

Updated 25-Jul-13 1:43am

v3

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ridoy 25-Jul-13 14:03pm

You posted 2 same question.Should delete one as you found a solution on other question.

1 solution

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Chui PuiKwan · Answer 1 · 2013-07-25T01:47:00

Solution 1

C#

protected void Page_Load(object sender, EventArgs e)
    {
            String message="this is a session debug :"+Session["loggeduername"];
            Response.Write("<script>alert('"+message+"')</script>");
            if (Session["loggeduername"]==null)
            {
               Response.Redirect("adminlogin.aspx");
            }

    }

Posted 25-Jul-13 1:47am

Chui PuiKwan

Updated 25-Jul-13 2:56am

v4

Comments

Thanks7872 25-Jul-13 7:49am

This will redirect to adminlogin.aspx each time when the session contains value. The OP is intended just the reverse.

Chui PuiKwan 25-Jul-13 8:53am

ths for your reminder,and i updated the code.

Thanks7872 25-Jul-13 10:50am

It will still give an error. There should be String message="this is a session debug :"+Session["loggeduername"].ToString();

Chui PuiKwan 25-Jul-13 20:58pm

can you debug it?
Response.Write(message);