FastReport excel export not working for me on ISAPI Mode
frxXLSExport1.showprogress := false;
frxXLSExport1.showdialog := false;
frxReport1.PrepareReport();
CreateGUID(NewGUID);
frxXLSExport1.FileName := UniServerModule.TempFolderPath + GUIDToString(NewGUID) + '.xls';
frxReport1.Export(frxXLSExport1);
UniSession.SendFile(UniServerModule.TempFolderPath + GUIDToString(NewGUID) + '.xls', 'export.xls');
DeleteFile(UniServerModule.TempFolderPath + GUIDToString(NewGUID) + '.xls');