public string ExportData(string fileName)
{
string error = null;
try
{
DataExport export = new DataExport();
export.Export(fileName, DateFrom, DateTo, TasksGroups);
}
catch (Exception ex)
{
error = ex.Message;
}
return(error);
}
public ActionResult ExcelExport()
{
var dataInput = DataHelper.GenerateData(MAX_RECORD);
var exportExcel = new DataExport();
Stopwatch sw = new Stopwatch();
sw.Start();
var resultContent = exportExcel.Export(dataInput, typeof(ReportDataModel).Name, "ReportSummary");
sw.Stop();
return(File(resultContent.Content.ReadAsByteArrayAsync().Result, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", sw.ElapsedMilliseconds + "_" + exportExcel.FileName));
}
