Compound queries: Difference between revisions
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Maps can be used together with the [https://www.mediawiki.org/wiki/Extension:Semantic_Compound_Queries Semantic Compound Queries extension]. | |||
Semantic Compound Queries allows displaying the results of multiple queries together. This is done via the <code>#compound_query</code> parser function. | |||
The below example runs 3 queries: cities in Germany, cities in Belgium, and cities in neither of those two countries. Cities in Germany get a green marker icon, those in Belgium get a red one, and those in neither use the default marker icon. | |||
<pre> | |||
{{#compound_query: | {{#compound_query: | ||
[[Category:Cities]] [[Located in::Germany]] ; ?Coordinates ; icon=Green-marker.png | |||
|[[Category:Cities]] [[ | | [[Category:Cities]] [[Located in::Belgium]] ; ?Coordinates ; icon=Red-marker.png | ||
|format=map | | [[Category:Cities]] [[Located in::!Germany]] [[Located in::!Belgium]] ; ?Coordinates | ||
| format=map | |||
}} | }} | ||
</pre> | |||
{{#compound_query: | |||
[[Category:Cities]] [[Located in::Germany]] ; ?Coordinates ; icon=Green-marker.png | |||
| [[Category:Cities]] [[Located in::Belgium]] ; ?Coordinates ; icon=Red-marker.png | |||
| [[Category:Cities]] [[Located in::!Germany]] [[Located in::!Belgium]] ; ?Coordinates | |||
| format=map | |||
| scrollzoom=off | |||
| hidenamespace=yes | |||
}} | |||
You can customize maps shown via compound queries with the same parameters available in regular [[Semantic MediaWiki]] queries with a map result format. See [[Leaflet SMW queries]] and [[Google Maps SMW queries]] for more information on available parameters. |
Latest revision as of 17:47, 26 May 2020
Maps can be used together with the Semantic Compound Queries extension.
Semantic Compound Queries allows displaying the results of multiple queries together. This is done via the #compound_query
parser function.
The below example runs 3 queries: cities in Germany, cities in Belgium, and cities in neither of those two countries. Cities in Germany get a green marker icon, those in Belgium get a red one, and those in neither use the default marker icon.
{{#compound_query: [[Category:Cities]] [[Located in::Germany]] ; ?Coordinates ; icon=Green-marker.png | [[Category:Cities]] [[Located in::Belgium]] ; ?Coordinates ; icon=Red-marker.png | [[Category:Cities]] [[Located in::!Germany]] [[Located in::!Belgium]] ; ?Coordinates | format=map }}
{{#compound_query: Germany ; ?Coordinates ; icon=Green-marker.png
| Belgium ; ?Coordinates ; icon=Red-marker.png | !Germany !Belgium ; ?Coordinates | format=map | scrollzoom=off | hidenamespace=yes
}}
You can customize maps shown via compound queries with the same parameters available in regular Semantic MediaWiki queries with a map result format. See Leaflet SMW queries and Google Maps SMW queries for more information on available parameters.