Datatable: Sortable grouped columns

Webix JS
1

http://docs.webix.com/samples/60_pro/01_datatable/06_api/12_group_columns.html
I am trying to modify the code from that page to make the grouped columns sortable. The problem is that once I add sort: “server” to one the grouped columns every time I expand/collapse them I may also accidentally trigger sorting by that column, which is not what I want. Is there a way to trigger sorting only when I click on the second raw in the header (the names of the months in the example)?

2

You can try to use onHeaderClick event

http://docs.webix.com/search.php?query=onHeaderClick

Inside of event handler, you can check the target parameter and return false if sorting must not be executed for click in question.

3

Cool! This did the job)

4

this helped me. thanks!