How to open Header Menu over any other object


how can I open the Header Menu to hide/show columns by any other object, like this:

<a … onclick=“mygrid.showMenu()???”>hide/show columns

I’m using the current PRO version.

Thanx & Greetings


Grid header menu can be opened only by right click on the header. If such requirement is critical in your case - you can contact and request for component customization