public static void ExportToExcel <T>(string workSheetName, Controller controller, DataManager dataManager)
{
var select = dataManager.GetSelect <T>();
var dataTable = Repos <T> .Table(select.Select(x => true));
using (XLWorkbook wb = new XLWorkbook())
{
wb.Worksheets.Add(dataTable, workSheetName);
string myName = controller.Server.UrlEncode("Test" + "_" +
DateTime.Now.ToShortDateString() + ".xlsx");
MemoryStream stream = GetStream(wb);// The method is defined below
controller.Response.Clear();
controller.Response.Buffer = true;
controller.Response.AddHeader("content-disposition",
"attachment; filename=" + myName);
controller.Response.ContentType = "application/vnd.ms-excel";
controller.Response.BinaryWrite(stream.ToArray());
controller.Response.End();
}
}