$popup.currentItemId

Returns the popup item ID that owns the executing code

Usage

$popup.currentItemId()

Description

When called inside a popup item's callback, this function returns the ID of the popup item. Outside of callback code, $null is returned.

Examples

#clean any previous popup by the same name
setmenu test
popup.clear test
popup.destroy test
#create the popup
popup.create test
popup.addPrologue(test)
{
    # loop ten times
    foreach(%i,0,1,2,3,4,5,6,7,8,9)
    {
        # delete previous created item to avoid duplication
        popup.delItem test %i
        # create a test item using %i as its "item id"
        popup.addItem(test, item%i, , %i)
        {
            #get back "item id" inside the callback
            debug "chosen item $popup.currentItemId()";
        }
    }
}
setmenu test test