protected void btnLuu_Click(object sender, EventArgs e) { try { ThuocTinh tt = new ThuocTinh(); if (Request.QueryString["pid"] == null) { tt.InsertFields(int.Parse(Request.QueryString["cid"]), txtTenThuocTinh.Text, 0, int.Parse(txtThuTu.Text)); } else { tt.UpdateFields(Convert.ToInt32(Request.QueryString["pid"]), int.Parse(Request.QueryString["cid"]), txtTenThuocTinh.Text, null, int.Parse(txtThuTu.Text)); } string strScript = "<script language='JavaScript'>" + "window.parent.Refresh();</script>"; ClientScript.RegisterStartupScript(GetType(), "Refresh", strScript); } catch (Exception ex) { Response.Write(ex.ToString()); } }