Page History

...

This element can be used to generate multiple locationsets from location attributes; these are normally invluded for locations in dbf or CSV files. In the example below a locationSet is created Warrington_Fluvial_Catchments_PDM from locationSet UK_Fluvial_Catchments_PDM where the location attribute Centre contains Warrington. By using the subLocationSetIdFunction, multiple locationSets are generated as well for all river_segments that can be found in the locationattribute @River_Segment@.

	<locationSet id="Warrington_Fluvial_Catchments_PDM">
		<subLocationSetIdFunction>@River_Segment@_Warrington_Model_PDM</subLocationSetIdFunction>
		<locationSetId>UK_Fluvial_Catchments_PDM</locationSetId>
		<constraints>
			<attributeTextContains id="Centre" contains="Warrington"/>
		</constraints>
	</locationSet>

...

Note that sublocationsets can not be added to other locationsets. So it is adviced to create an overarching locationset (like UK_Fluvial_Catchments_PDM) from which sublocationsets are created by the function.

Label

It is possible to define a label that is presented in the map. For more information, see Explorer.