private void BilgileriAktar() { var id = Utils.ConvertToInt(Request.QueryString["KullaniciID"]); Button1.Text = "Güncelle"; DataRow dr = kc.SelectItem(id); txt_kullaniciAdi.Text = dr["KullaniciAdi"].ToString(); txt_sifre.Text = dr["KullaniciSifre"].ToString(); DropDownList1.SelectedValue = dr["PersonelAdiSoyadi"].ToString(); }