>>>>Cesar, worked fine, just I had to change the line
>>>>loExcel.ActiveWorkbook.SaveAs(tcDestination, xlExcel9795)
>>>>by loExcel.ActiveWorkbook.SaveAs(tcDestination)
>>>>I am using Excel 2007
>>>>
>>>>Thanks
>>>
>>>Do you mean that only removing the 2nd parameter solved the issue ?
>>
>>Yes, with the second parameter I receive the message:
>>
>>OleIDDispatch exception code 0 from Microsoft Office Excel: It is not possible to obtain the property SaveAs of class workbook
>
>
>Thanks !
>I'll update FoxyPreviewer later tonight.
>
>Tomorrow there will be available a new release with some major changes, specially that from now on, people will not have to distribute the Report*.App files. Everything will come embedded in FoxyPreviewer.
>This change meant only 200kb in the APP, and will solve the issue that lots of people had, with wrong Report*.app files in their clients.
>Debugging will become much more easier, since everything will be in the same module, with available debug information.
>After this become stable, and tested by a considerable quantity of users, I'll publish a separate version of the APP, without the DebugInfo, to make it 50% smaller.

Olá Antonio Carlos,

I've applied your suggested fix to v2.88 that was uploaded yesterday. Can you test it and tell me how it goes ?
BTW, what's exactly the file format that it is generating if you don't specify the file format ?

I'm feeling that this will not be too safe... Because looking at the documentation of MS Excel automation, it says that without the 2nd parameter it will generate the default Excel format. That means that depending on the Excel version used, it may generate a XLS or XLSX format.
That would not be a problem for people that will manipulate the data in their own machines, but if you plan to sen the worksheet to another person, I think that the pure XLS would be more recommended, because all the other EXcel compatible tools could open it.

When you find some time, could you try that procedure again, and see if there is a specific parameter that would be safe to use in this case to generate the XLS ?

Thanks in advance !

Abraço

César