Hi,
unfortunately this is not I want to do, sorry.
My goal is to create a checkbox into all grouping header row that allows the user to select all group’s children.
I can create a checkbox thanks to groupsrenderer event, but when I call the ‘selectRow’ method (to select subrows), groupsrenderer event is called back, causing problems… Also, groupsrenderer event is called a lot of times and I cannot draw the checkbox correctly.
I’ll attach a file for clarity: https://imgur.com/ooSk7RQ
Regards.
