Hi Francelink
Greetings from Syncfusion support
Before providing solution to your requirement, we need some more information to understand your exact requirement. So please share the below details,
1. Explain your exact requirement using video demonstration or screenshot.
2. Are you want to perform searching to the grid externally and you need to edit the values in the grid?
3. Are you want to paste the externally searched values the any of the input In the edit dialog?
Please get back to us for further assistance,
Regards
Vignesh Sivagnanam