I'm writing a plugin that adds feature to a SHP-layer, specified as a filename. If the layer already is loaded in Qgis, I want to check for and use the loaded layer instead of creating a new from the same SHP-file.
Is this even possible? _______________________________________________ QGIS-Developer mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
