AX Retail Data Export to excel without excel addins

//AX Retail Data Export to excel without excel addins

using (SaveFileDialog sfdExport = new SaveFileDialog())
{
    sfdExport.Filter = "Excel (2003)(.xls)|*.xls";
    if (sfdExport.ShowDialog() != DialogResult.Cancel)
    {
        try
        {
            DataTable dtExport = new DataTable();
            //You can get your data and fill it here

            using (DevExpress.XtraGrid.GridControl grExport = new DevExpress.XtraGrid.GridControl())
            {
                using (DevExpress.XtraGrid.Views.Grid.GridView gvExport = new DevExpress.XtraGrid.Views.Grid.GridView())
                {
                    gvExport.OptionsBehavior.AutoPopulateColumns = true;
                    gvExport.GridControl = grExport;

                    grExport.BindingContext = new BindingContext();
                    grExport.DataSource = dtExport;
                    grExport.MainView = gvExport;
                    grExport.ForceInitialize();

                    gvExport.PopulateColumns();
                    gvExport.ExportToXls(strExportFilePath);
                }
            }
        }
        catch (Exception ex)
        {
            LSRetailPosis.ApplicationExceptionHandler.HandleException(this.ToString(), ex);
            throw;
        }
    }
}