Hey Here issimple code to retrive the value to control of page to other page control
You can use this in your login page;
Server.Transfer("Default2.aspx?UsrName="+TextBox1.Text);
On The Destination Page
TextBox1.text=Request.QueryString[0];
or
string usrname=Request.QueryString("UsrName");
Label1.text="Logged User Name is"+usrname;
Hope this help you
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