private void ExcelBTN_OnClick(object sender, RoutedEventArgs e) { string customExcelSavingPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\" + "AssetsReport.xlsx"; GenerateExcel(ExcelHelpers.ConvertToDataTable(new List <AssetDto>(AssetGridDataSource)), customExcelSavingPath); }