How to dispay message in asp.net with C#.net without usuing java script ?

[kunal30doshi]

hi,

i want to display error message in asp.net + C# application without using java script.

[aswa_thaman]

hi,

i want to display error message in asp.net + C# application without using java script.

if ((drawinginfologin_username_txt.Text==uid1) && (drawinginfologin_password_txt.Text==pwd1) && drawinginfosoftware_privilegename_ddl.SelectedItem .Text==pri1)
{
Session["privname"] = pri1;
Response.Redirect("privilege.aspx");
//Server.Transfer(pri1);
}

dr.Close();
con.Close();
}


catch(Exception e1)
{
//Response.Write("err");
string s1="<Script language=javascript>alert('Login Failed Please Try Again');</Script>";
Page.RegisterClientScriptBlock("s",s1);
}