TieredMenu: command only on leaf items

[erop]

Hi!
I'm using TieredMenu which is populated with MenuItems tree generated from database. I need to handle choosing/clicking only leaf items as only leaf items keep database ids as 'id' property. Looks like i need to append `command` MenuItem' property to each of leaf items. But it does not sound good. Is it possible to set the command at the root level but to be called only on leaf items?

[erop]

Looks like the following solution should be OK:

• Add non-documented (click) event handler to <p-tieredMenu> element

• In click handler check event.target.id first

• If id not exists find parent element by CSS selector 'a.ui-menuitem-link' and grab its id