I am trying to join layers programmatically following the answers in the GIS.SE question - Join table field with shapefile programatically (via PyQgis)? :
# Get input (csv) and target (Shapefile) layers shp=iface.activeLayer() csv=iface.mapCanvas().layers() # Set properties for the join shpField='code' csvField='codigo' joinObject = QgsVectorJoinInfo() #...
But I get an error about QgsVectorJoinInfo not defined. I tried (unsuccessfully) to import it with:
from qgis.core import QgsVectorJoinInfo
(because the documentation linked above says that
QgsVectorJoinInfo is in the "core" library).
How should I import it properly or otherwise make the above code work?
(In general, how to tell from documentation which library to import?)