protected void Button1_Click(object sender, EventArgs e) { string str = "Your acoount has been deactivated."; string stre = "Your acoount has been not deactivated."; bool status = dba.deactivateUserAccountByUser(Session["user"].ToString()); if (status) { Response.Write("<script language='javascript'>alert('" + str + "');</script>"); Response.Redirect("~/Default.aspx"); } else { Response.Write("<script language='javascript'>alert('" + stre + "');</script>"); } }