Hi Munim,
Greetings from Syncfusion support.
We checked your reported problem but unfortunately were unable to reproduce it from our end as the grouping operation was working fine. Please check below sample for your reference,
It would be helpful to identify your problem better if you could share the following information,
- Please elaborate on the problem mentioned as group summary can’t work.
- Are any console errors thrown? If so please share it.
- Syncfusion package version used.
- Grid related code file.
- If possible share us a simple sample to replicate the problem or try reproducing it in the above provided sample.
Note: If you are using old Syncfusion packages we suggest you to upgrade them to the latest version and check if this resolves the problem.
Let us know if you have any concerns.
Regards,
Sujith R