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Results tagged with actions
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user 59061
An action is something that happens when you click on a feature (in QGIS). It can add functionality to a map, such as retrieving additional information about an object.
5
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answers
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Zoom Canvas to Selected Features with Python call from QGIS Layer Action
effect on another layer's viewed features with some success, but I am unable to get the map canvas to be filled by the the selected layer's features when using python code called from within the layer actions … instead of using iface, I needed to switch to using a reference to QgsMapCanvas, hence I use code of the following form - first easy to read, second same code in the single line for use within Layer Actions …
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