Excel Export Problem in ISAPI mode

[iyarar]

Hi,

I am using the following code to export data to excel. 

But this code is working in vcl and standalone server mode, does not work in isapi mode.

 

I need the code to work  in ISAPI mode. Do you have any idea for help me ?

 

 

var

  Excel, wSheet: Variant;

  i,j:integer;

  s,Fl:string;

Begin

  If Myq_Report.RecordCount>0 Then

  Begin

 

    try

       Excel:= CreateOleObject('Excel.Application');

    except

      Exit;

    end;

 

    Excel.Visible := False;

    Excel.Workbooks.Add;

    wSheet:= Excel.WorkBooks[1].WorkSheets[1];

    wSheet.Cells[2,1]  := 'Company';

    wSheet.Cells[2,1].Columns.ColumnWidth:=20;

    wSheet.Cells[2,2]  := 'Date';

    wSheet.Cells[2,2].Columns.ColumnWidth:=10;

    wSheet.Cells[2,3]  := 'Time';

    wSheet.Cells[2,3].Columns.ColumnWidth:=5;

 

    wSheet.Cells[1,1]:='SERVICE LIST';

    wSheet.Rows[1].RowHeight := 20;

    wSheet.Rows[1].Font.Size := 14;

    wSheet.Rows[1].Font.Color:=ClWhite;

    wSheet.Range['A1:R1'].Mergecells:=True;

    wSheet.Range['A1:R1'].Interior.ColorIndex:=16;

    wSheet.Range['A1:R1'].HorizontalAlignment := -4108;

    wSheet.Range['A1:R1'].VerticalAlignment   := -4108;

 

 

    Fl:='servicelist_'+FormatDateTime('YYMMDDhhmmnnss',now)+'.xls';

    wSheet.SaveAs(UniServerModule.LocalCachePath+Fl);

    s := UniServerModule.LocalCacheURL;

    s := StringReplace(s,'\','/',[rfReplaceAll]);

    UniURLFrame1.URL := s+fl;

    Excel.quit;

 End;

End;

 

 

 

 

[heromo80]

Hi,

 

it is not possible server-side Automation of Office

 

http://support.microsoft.com/kb/257757

[Hayri ASLAN]

dear agmoro7622 

 

we can create and send to xls or csv to user. 

it is possible

[iyarar]

Dear Hayri, 

 

which mode working your application? 

 

the real problem in this  Excel:= CreateOleObject('Excel.Application'); 

Cannot create excel ole.

[heromo80]

dear agmoro7622 

 

we can create and send to xls or csv to user. 

it is possible

 

Hi,

 

it is true that you can create xls third component, but not CreateOleObject ('Excel.Application') in ISAPI mode.

 

I have the same problem and yet discard CreateOleObject.

 

Regards

[Farshad Mohajeri]

Use a 3rd party excel export component such as Flexcel.

[Zam]

Use FastReport - works perfect!

[billyChou]

Hi,

 

 SMExport 

 

http://www.scalabium.com/

 

Regards

[iyarar]

Hi,

Thanks for your advice. 

I  prefer Flexcel . It's working perfect. 

[freelancer]

Use FastReport - works perfect!

 

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');

[joriolm]

Hi freelancer,

Your code works for me, without your NewGUID lines, excel file is generated (as Zam said) from FastReports 5 on D2006 and Zeos.

Excel file is generated and downloaded normally to: http://localhost:8077/cache/MyApp/3o6eaeHm2CalYOd/$$$/export.xlsx

 

  frxXLSXExport1.showprogress := false;

  frxXLSXExport1.showdialog := false;

  frxReport1.PrepareReport();

  //CreateGUID(NewGUID);

  frxXLSXExport1.FileName := UniServerModule.TempFolderPath  + '.xlsx';

  frxReport1.Export(frxXLSXExport1);

  UniSession.SendFile(UniServerModule.TempFolderPath + '.xlsx', 'export.xlsx');

 

What is the CreateGUID for?

I'm using self server, not a dll, probably this is the issue?

Only changed XLS to a XLSX export, but I assume work to a XLS file too, regards.

[IRWANTO82]

i use nativeexcel