I am trying to create my first script in QGIS.
##Double attribute selection=name ##Vector=group ##Selection_layer=vector ##First_field=field Selection_layer ##expression=string ##Second_field=field Selection_layer from qgis.core import * from PyQt4.QtCore import * layer = Selection_layer exp = QgsExpression("expression") query_1 = "First_field" + expression selection = layer.getFeatures(QgsFeatureRequest().setFilterExpression(query_1)) selected_ids = [k[Second_field] for k in selection] ids =  for feat in layer.getFeatures(): if feat[Second_field] in selected_ids: ids.append(feat.id()) layer.setSelectedFeatures([l for l in ids])
Now i got error like that:
And I would like to have my inputs to look like that:
The script is related to my previous question: Selecting new records using values inside previous selected rows in QGIS?. Now I would like to change it to run in as a script. What I am trying to do is to select 2 fields from current layer. For the first field, I need to create a selection query. For the second one, I need to select only records which have the same number as the records from first field.
Can you help me?