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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@.
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<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> |
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LocationId | Name | River_Segment |
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713119 713120 67008 67015 67021 | Harrison Street PDM Ewood Blackburn PDM Pont Y Capel PDM Manley Hall PDM Lea Hall PDM | Darwen Darwen Dee_ISIS Dee_ISIS Dee_ISIS |
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.