Hi Arlvin,
Thank you for using Syncfusion products.
We have check the previous updates of this thread which used GridDataControl. Can you please get back us with which control currently you are using and exact query of yours. so that, we could analyse further to provide you a better solution at the earliest.
Please let us know if you would require any other assistance.
Regards,
Balamurugan Thirumalaikumar