Can't find out how to trigger logic after option selected in dropdown

[krimark]

I've been trying to figure out how to get a method to be called after an option has been selected in the dropdown. All the events available (onItemSelect, onItemDeselect, onSelectionChanged, etc..) seems to trigger before the option actually has been selected. How am I supposed to react on the actual selection of an option (i.e. when it's actually added to the selected-model)? The documentation seems a bit lacking when it comes to this crucial step.