add dropdown in the group header

How can I add a dropdown in the group header of datatable

https://webix.com/snippet/8648322d

no… i have grouped columns… i just need to add a dropdown in the group header

Thanks though… please letme know if that is possible

technically it is possible, but implementation is a bit more complicated:
https://webix.com/snippet/3a097554

hey, anyone from webix team canhelp me in this? I need to create a dropdown inside the group header