Hi chae hyeoung guk,
Thanks for your patience.
We have confirmed this as an issue and logged the defect
report “Script error with complex column Excel filer template” for the
same. Thank you for taking time to report this issue and helping us to improve
our product. At Syncfusion, we are committed to fix all validated defects
(subject to technological feasibility and Product
Development Life Cycle) and this fix will be included in our upcoming patch
release which is expected to be rolled out on 7th September , 2022.
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.
https://www.syncfusion.com/feedback/37325/script-error-with-complex-column-excel-filer-template
Disclaimer: “Inclusion of this solution in the weekly
release may change due to other factors including but not limited to QA checks
and works reprioritization”
Until then we appreciate your patience.
Regards,
Pavithra S