Hello Christian,
Thank you for writing.
Indeed, the
Compact layout type will result in an invalid width for the first column in the exported file. The issue is not reproducible with the
PivotGridSpreadExport class. This object utilizes the
RadSpreadProcessing libraries and exports natively in
the .Xlsx format. This approach is the preferred way to export the control.
I hope this helps. Let me know if you have other questions.
Regards,
Hristo
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