Context Navigation

LocationSelector

v5	v6
37	37	* If we have admin boundaries available then the correct hierarchy can be filled-in automatically if just the Lat/Lon are provided
38	38	* Experiment with downloading all Locations at startup (into a [http://api.jquery.com/data/ jQuery Data store]) & filtering client-side, or maybe downloading just the full next level of hierarchy proactively (e.g. we've got the L0 selected, we have the L1 dropdown populated accordingly...we could download all L2s within the L0 ready for when the L1 is selected & then filter the downloaded L2 data to those within the relevant L1 to populate the L2 dropdown with). This would also provide an automatic cache (within the page only).
	39	* Extend the location_id() API to support controlling which levels of hierarchy we're interested in for a resource (some may be only interested in the province, whereas others may need a precise location)
39	40	=== Known Issues ===
40	41	There are various bugs in the current implementation, some of which are listed below.