oleibman

Thank you. I'm afraid that there was nothing obvious that I could see that was wrong with the "corrupted" worksheets. Your workbook may be just too complicated for me to...

I am not aware of any imminent plans to support GROUPBY. However, I am puzzled by your "3D Range references". I run your code and don't see such a message....

Ah, yes, when I try to save the file, I see the 3D message. I'll take a look.

When I change the semi-colons in your formula to commas, the 3D message goes away.

When I save, Excel does not object to the result, but the GROUPBY cells aren't particularly useful. I can put support for GROUPBY on my to-do list, but I'm sure...

PR #4283 will provide some relief for you. In particular, note https://github.com/PHPOffice/PhpSpreadsheet/pull/4283#issuecomment-2554807700. It's far from ideal, but it may help.

Thanks for letting us know. We strive to avoid it, but still we sometimes have unexpected changes when we merge new code. It's nice to know that those can occasionally...

What release of PhpSpreadsheet and Php are you using? I get multiple errors trying to load and save it with the newest release. As for the `[1]`, I don't think...

I use the following command, which should essentially be the same as yours: ``` "c:\Program Files\LibreOffice\program\soffice.com" --convert-to xlsx --outdir \temp c:\git\issue.4435.ods ``` When I now inspect \temp\issue.4435.xlsx, I see the...

I believe you will get the desired result with Mpdf, but not, as reported, with Tcpdf, nor with Dompdf. Mpdf recognizes and acts on the CSS tags which we use...