Chained filters for relation reference search widget

Fix #15589
qgis · Sep 21, 2016 · 1de71c12d6758f46697827f181ef06c549df6130 · 1de71c1
1 parent f62a0bf
commit 1de71c12d6758f46697827f181ef06c549df6130
Showing with 6 additions and 0 deletions.

+6 −0 src/gui/editorwidgets/qgsrelationreferencesearchwidgetwrapper.cpp
diff --git a/src/gui/editorwidgets/qgsrelationreferencesearchwidgetwrapper.cpp b/src/gui/editorwidgets/qgsrelationreferencesearchwidgetwrapper.cpp
@@ -185,6 +185,12 @@ void QgsRelationReferenceSearchWidgetWrapper::initWidget( QWidget* editor )
   mWidget->setAllowAddFeatures( false );
   mWidget->setOpenFormButtonVisible( false );
 
+  if ( config( "FilterFields", QVariant() ).isValid() )
+  {
+    mWidget->setFilterFields( config( "FilterFields" ).toStringList() );
+    mWidget->setChainFilters( config( "ChainFilters" ).toBool() );
+  }
+
   QgsRelation relation = QgsProject::instance()->relationManager()->relation( config( "Relation" ).toString() );
   mWidget->setRelation( relation, false );