protected void btnLogin_Click(object sender, EventArgs e) { dbClass obj = new dbClass(); try { if (TxtName.Text.ToString().Equals("") && TxtPassword.Text.ToString().Equals("")) { rslt.InnerHtml = "Fill user Name or password "; } else { String qry = "select * from tbRegister where SuserName='******' and Spassword='******'"; DataTable tbl = new DataTable(); tbl = obj.Srch(qry); if (tbl.Rows.Count > 0) { Response.Redirect("AdminZone.aspx"); } else { rslt.InnerHtml = "invalid user Name or password"; } } } catch (Exception es) { rslt.InnerHtml = "Fill Proper Details for Login"; } }