protected void GridViewMajor_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            string        strScript = string.Empty;
            HiddenField   hddbudget_money_major_id = (HiddenField)GridViewMajor.Rows[e.RowIndex].FindControl("hddbudget_money_major_id");
            cBudget_money oBudget_money            = new cBudget_money();

            try
            {
                oBudget_money.SP_BUDGET_MONEY_MAJOR_DEL(hddbudget_money_major_id.Value);
                setData();
                strScript = "window.parent.__doPostBack('ctl00$ContentPlaceHolder1$LinkButton1','');";
                ScriptManager.RegisterStartupScript(Page, Page.GetType(), "OpenPage", strScript, true);
            }
            catch (Exception ex)
            {
                if (ex.Message.Contains("REFERENCE constraint"))
                {
                    MsgBox("ไม่สามารถลบข้อมูลได้เนื่องจากมีการนำไปใช้ในระบบแล้ว");
                }
                else
                {
                    lblError.Text = ex.Message.ToString();
                }
            }
            finally
            {
                oBudget_money.Dispose();
            }
            BindGridView();
        }