Hi Mark,
Thank you for your patience. We are glad to announce that our weekly release, V26.2.12, has been rolled out. The fix for the reported issue, “Printing pivot ignores the stacked header” has been included in this release. Additionally, we have prepared a sample with the latest version for your reference. You can find the sample at the following link.
Output screenshot:
Issue root cause:
The issue occurs because the getPrintGridModel function was retrieving columns by field rather than by key. This issue has been resolved by modifying the function to retrieve columns by their key instead.
Furthermore, please refer the below release notes for your reference.
We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.
Regards,
Angelin Faith Sheeba.