Syncfusion GridTableControl support

Hi,

The table has a parent object with ClrClassName = "Syncfusion.Windows.Forms.Grid.Grouping.GridGroupingControl" on this object and I am able to the use ClickCell Method on the table that I am looking for.

The object with the Syncfusion.Windows.Forms.Grid.Grouping.GridGroupingControl class name is a test wrapper for your table. You are right to use the members of this object to work with the table.

But ClickCell methods works only on the table data and not for Filter row, . Is there any other mehtods that could be used for filtering the values?

It looks like the filter arrow is not a part of the cell itself, it is an individual object. So, when you call the table's ClickCell method, it simulates a click on the specified cell, but does not click the filter element. Thus, the table's ClickCell method could not be used for filtering the values. As a workaround, you can simulate clicks on filter elements by using ordinary coordinate clicks. See the description of the Click action.