On Fri, 21 Dec 2018 at 19:03, Reginald <[email protected]> wrote: > > Hi, > > I'm trying to implement a way to copy the geometry of selected parcels to an > editable layer in a qgs project. > I'm using QGIS 3.4.2. > > My code looks like this: > > from qgis.PyQt.QtCore import * > from qgis.core import WKB
This should be from qgis.core import QgsWkbTypes See https://qgis.org/pyqgis/master/core/QgsWkbTypes.html Nyall > > perceellayer=None > editlayer=None > layers = [layer for layer in QgsProject.instance().mapLayers().values()] > for lyr in layers: > if lyr.name() == "Adpf1836007": > perceellayer = lyr > if lyr.type() == QgsMapLayer.VectorLayer: > cap = lyr.dataProvider().capabilities() > if cap & QgsVectorDataProvider.AddFeatures: > editlayer = lyr > percelen = [] > features = perceellayer.selectedFeatures() > geom = None > for f in features: > if geom == None: > geom = f.geometry() > else: > geom = geom.combine(f.geometry()) > > velden = editlayer.fields() > fpad = editlayer.dataProvider().dataSourceUri() > feat = QgsFeature(velden) > feat.setGeometry(geom) > fout = QgsVectorFileWriter.writeAsVectorFormat(editlayer, fpad, "31370", > WKB.Polygon, "ESRI Shapefile") > if fout == QgsVectorFileWriter.NoError: > print("succes") > print("done") > > In this example I try to write to a shapefile, but it fails complaining it > can not import WKB. I would like to write to any kind of Vectorfile > depending of the vectorfile that was set writeable. Any ideas on how to do > this? The cookbook is kind of short concerning writing features. > > Regards, > > > > -- > Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html > _______________________________________________ > 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 _______________________________________________ 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
