Hi Pradeep,
Greetings from Syncfusion support.
Before proceeding to your query please provide the following details for better assistance..
- Whether you have bind local data or remote data in Grid ?
- If it is remote data then share the adaptor type which you have used in Grid.
- Do you have any customization in filter popup? If so please share those detail to us.
- Share the stack trace detail if you face any script error in console.
Regards,
Thavasianand S.