Hi,
I think I was not very clear about my question earlier, This is the detailed description to recreste the issue.
I have one binding list which again contain another child binding list.
When this is binded to grid grouping control, this will by default display nested grids inside my grid.
Insert one record to main grid(child grid may contain reocrd or not)
Expand child grid, click on any filter cell(or any record cell) and chen click directly on other button which have code to delete first row.
After that record disappers from grid, GUI will hang.
Please help me to resolve this. I am using Syncfusion 9.3.0.61