We are using the Kendo Angular Grid Master-Detail View (https://www.telerik.com/kendo-angular-ui/components/grid/master-detail/detail-template/).
What we want to achieve is a toggle button in the header of the +/- expansion column, which toggles the expansion stage.
I did some research and found out that it's possible to toggle the expansion state programmatically, but no way to do this from the column header.
Is there a way to include a button in the expansion row header, am I missing something?
Thanks in advance!