Is there a way to add a click event over a header card item of type "template" ?
Regards
Sure just listen to the https://www.bryntum.com/docs/taskboard/#TaskBoard/view/mixin/TaskBoardDomEvents#event-taskClick and look at the browser event target.
Sorry @mats but I didn't understand, how to evaluate if I did a click over the template field?
Regards
Look at the event.target which tells you which DOM element you clicked. https://developer.mozilla.org/en-US/docs/Web/API/Event/target