Hi, Thanks for your answer, but this is exactly what I am doing (see https://github.com/3nids/Triangulation/blob/master/place_arc.py @ line 184, commented)
I am using the development version, and as the postgis provider has apparently recoded, I suspect there is something wrong. If you look at the python error, changeGeometryValues cannot receive a dictionnary, which is obviously incorrect. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/cannot-call-QgsVectorDataProvider-changeGeometryValues-from-python-tp7195861p7201129.html Sent from the qgis-developer mailing list archive at Nabble.com. _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
