ONBEFOREAPPEAR
Triggered by a request to display a context-sensitive menu. Note that the Javascript event that causes the menu to open is defined during the layout management process, in the properties box of the Adelia object with which the menu is associated.
This event can be used to configure a menu and all of its items based on a particular context of use.
Note: This event MUST be an AJAX event.
ONCLICKDYNITEM
Triggered when the user clicks on a menu item that is added dynamically (by the ADD_MENU_ITEM method). The DYN_ITEM_NAME property contains the name of the item clicked by the user.