QStandardItemModel* subsetModel =newQStandardItemModel(this);constQgsFields& layerFields = vLayer->pendingFields();for(intidx =0; idx < layerFields.count(); ++idx ) { mJoinFieldComboBox->addItem( layerFields[idx].name(), idx ); QStandardItem* subsetItem =newQStandardItem( layerFields[idx].na...