POI groups are groups of [[:Category:POI|Points of Interests (POI)]], shown in both [[Map]] views and [[POI]] views. The groups initially are represented as single objects in the POI and Map view, hiding their related content. Once a group is selected, it is possible to browse the content.
Assign == Technical background ==Every POI group is identified by an unique ID set to the POI group via the POI_GROUP_ID property. For the The POI group object itselfcan use its own ID, simple set a reference to the object itself. All where all related POI group items must then reference to use the same ID of the group object.
== See also ==
