Fix editing parcel (#88)

* Fixes #88

Makefile

@@ -56,31 +56,31 @@ compile: $(UI_FILES) $(RESOURCE_FILES)
 
 # The deploy  target only works on unix like operating system where
 # the Python plugin directory is located at:
-# $HOME/.qgis/python/plugins
+# $HOME/.qgis3/python/plugins
 deploy: compile doc transcompile
-	mkdir -p $(HOME)/.qgis/python/plugins/$(PLUGINNAME)
-	cp -vf $(PY_FILES) $(HOME)/.qgis/python/plugins/$(PLUGINNAME)
-	cp -vf $(UI_FILES) $(HOME)/.qgis/python/plugins/$(PLUGINNAME)
-	cp -vf $(RESOURCE_FILES) $(HOME)/.qgis/python/plugins/$(PLUGINNAME)
-	cp -vf $(EXTRAS) $(HOME)/.qgis/python/plugins/$(PLUGINNAME)
-	cp -vfr i18n $(HOME)/.qgis/python/plugins/$(PLUGINNAME)
-	cp -vfr $(HELP) $(HOME)/.qgis/python/plugins/$(PLUGINNAME)/help
+	mkdir -p $(HOME)/.qgis3/python/plugins/$(PLUGINNAME)
+	cp -vf $(PY_FILES) $(HOME)/.qgis3/python/plugins/$(PLUGINNAME)
+	cp -vf $(UI_FILES) $(HOME)/.qgis3/python/plugins/$(PLUGINNAME)
+	cp -vf $(RESOURCE_FILES) $(HOME)/.qgis3/python/plugins/$(PLUGINNAME)
+	cp -vf $(EXTRAS) $(HOME)/.qgis3/python/plugins/$(PLUGINNAME)
+	cp -vfr i18n $(HOME)/.qgis3/python/plugins/$(PLUGINNAME)
+	cp -vfr $(HELP) $(HOME)/.qgis3/python/plugins/$(PLUGINNAME)/help
 
 # The dclean target removes compiled python files from plugin directory
 # also delets any .svn entry
 dclean:
-	find $(HOME)/.qgis/python/plugins/$(PLUGINNAME) -iname "*.pyc" -delete
-	find $(HOME)/.qgis/python/plugins/$(PLUGINNAME) -iname ".svn" -prune -exec rm -Rf {} \;
+	find $(HOME)/.qgis3/python/plugins/$(PLUGINNAME) -iname "*.pyc" -delete
+	find $(HOME)/.qgis3/python/plugins/$(PLUGINNAME) -iname ".svn" -prune -exec rm -Rf {} \;
 
 # The derase deletes deployed plugin
 derase:
-	rm -Rf $(HOME)/.qgis/python/plugins/$(PLUGINNAME)
+	rm -Rf $(HOME)/.qgis3/python/plugins/$(PLUGINNAME)
 
 # The zip target deploys the plugin and creates a zip file with the deployed
-# content. You can then upload the zip file on http://plugins.qgis.org
+# content. You can then upload the zip file on http://plugins.qgis3.org
 zip: deploy dclean 
 	rm -f $(PLUGINNAME).zip
-	cd $(HOME)/.qgis/python/plugins; zip -9r $(CURDIR)/$(PLUGINNAME).zip $(PLUGINNAME)
+	cd $(HOME)/.qgis3/python/plugins; zip -9r $(CURDIR)/$(PLUGINNAME).zip $(PLUGINNAME)
 
 # Create a zip package of the plugin named $(PLUGINNAME).zip. 
 # This requires use of git (your plugin development directory must be a 

cogo_dialogs.py

@@ -26,6 +26,7 @@
 from PyQt5.QtWidgets import QDialog, QMessageBox, QGridLayout, QVBoxLayout, QLabel, QFormLayout, QComboBox, \
     QHBoxLayout, QPushButton, QSpacerItem, QApplication, QDialogButtonBox, QLayout, QSplitter, QWidget, QLineEdit, \
     QCheckBox, QRadioButton, QFrame, QCompleter, QSizePolicy, QListWidget, QToolBox
+from qgis._core import QgsFeatureRequest, QgsExpression
 from qgis.core import QgsCredentials, QgsDataSourceUri
 from qgis.gui import QgsAuthConfigSelect
 
@@ -1059,7 +1060,11 @@ def checker(data, key):
     def highlight_feature(self, layer, feature):
         """ Highlight a single feature on a vector layer
         """
-        self.highlight_features(layer, [feature, ])
+        request = QgsFeatureRequest(QgsExpression('parcel_id = %s' % feature)).setFlags(
+            QgsFeatureRequest.NoGeometry).setSubsetOfAttributes([])
+        for feat in layer.getFeatures(request):
+            single_feat = feat.id()
+        return single_feat
 
     def highlight_features(self, layer, features):
         """ Highlight multiple features on a vector layer