I had a similiar use case, see here: https://gis.stackexchange.com/q/322544/8202
Unfortunately, I just noticed the answer on my post then right now, so I did not dig any deeper. Basic thing is, that you can establish a "connection" between two layers by an "aggregate" function. But how to use that to change the style on e.g. a hover, is still beyond my capabilities, but I'm prettey sure there is some clever way to accomplish that. Sadly, I'm not that clever. Maybe something with rule based style? Cheers, Bernd On 21.11.20 11:51, L.W. wrote:
Hi, is there a way to have a feature on map and when I press/click/hover on it that some event is raised? Primary I want to toggle an attribute field true/false. I than will e.g. display a special symbol(layer) to an other feature. Example: Feature A has a foreign key to Feaure B, when B is hovered then A's symbol should be yellow instead of green. Regards _______________________________________________ Qgis-user mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
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