private void LoadProvince()
    {
        OtherFunctions     obj     = new OtherFunctions();
        DataSet            ds      = obj.GetAllProvince("Province", Globals.AgentCatID, 1);
        DropDownListHelper ddlHelp = new DropDownListHelper();

        ddlHelp.FillData(ddlProvince, ds, "ProvinceName", "ProvinceID", "Vui lòng chọn...");
        ddlHelp.FillData(ddlProvince2, ds, "ProvinceName", "ProvinceID");
    }
 private void LoadGridViewItem()
 {
     try
     {
         OtherFunctions obj      = new OtherFunctions();
         DataSet        ds       = obj.GetAllProvince("Province", Globals.AgentCatID, CountryID);
         GridViewHelper gvHelper = new GridViewHelper();
         gvHelper.FillData(gridViewItem, ds);
     }
     catch { }
 }