Hi Dan,
Thanks for contacting Syncfusion support.
By default Grid export the aggregate value also. But now Grid have some issues to export that value. So, instead of the aggregate value, empty cell will render in CSV. We have already considered it as a bug and logged defect report for the same. Thank you for taking the time to report this issue “Grid Aggregates are not getting exported in Blazor ” and helping us improve our product. At Syncfusion, we are committed to fixing all validated defects (subject to technological feasibility and Product Development Life Cycle ) and including the defect fix in our upcoming volume 2 main release.
You can now track the current status of your request, review the proposed resolution timeline, and contact us for any further inquiries through this link.
Till then we appreciate your patience.
Regards,
Kuralarasan M