Dear All,
I have a strange phenomena running some code.
I'm using the processing algorithm qgis:pointsalonglines output =
processing.run( "qgis:pointsalonglines" , { 'INPUT' : poly_to_lines ,
'DISTANCE' : spaced_pts_distance ,
'START_OFFSET' : 0 ,
'END_OFFSET' : 0 , 'OUTPUT' : 'memory:' })
The output vector should have 3 columns (FID, angle,Distance)
If I run the code inside the python console plugin (even from a sample code) It
works correctly but if I run ti inside my plugin, calling such lines inside a
method the output only have 2 columns (distance and angle) so the
receiver_points_memory_layer = output[ 'OUTPUT' ]
Ant picking the attribute table with:
receiver_memory_feat[ 'FID' ]
tells me attributes = [receiver_points_feat_id, receiver_memory_feat['FID']]
KeyError: 'FID'
Where I'm wrong?
thanks
Pierluigi _______________________________________________
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
