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Support for old formats.

Posted: Wed Feb 16, 2022 8:00 pm
by GNiessen10
I downloaded a trial version, for DX11, and was testing the creation of the various Excel formats from a XLSGrid. While Excel97 and Excel2007 seem to work fine. I am getting a zero length file for Excel40 and Excel50. Am I doing something wrong?

XLSGrid.XLS.SaveToFile(FileName,xvExcel40);

XLSGrid.XLS.SaveToFile(FileName,xvExcel50);

Re: Support for old formats.

Posted: Thu Feb 17, 2022 2:44 pm
by larsa
Hello

I have sent you two answers by email on this, but it seems they didn't reach you.

No. Support for writing Excel 4/5 files was dropped because nobody uses these formats in new code. The only time you see Excel 4/5 files is when they are exported by very old applications. Reading these files is supported.

If you really want to create Excel 4/5 files, this can be done with older versions of the component.