can create relation reference in a widget (for custom UI forms)

qgis · Aug 20, 2014 · 68bb52f · 68bb52f
1 parent f9b15d3
commit 68bb52f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/gui/editorwidgets/qgsrelationreferencewidget.cpp b/src/gui/editorwidgets/qgsrelationreferencewidget.cpp
@@ -174,7 +174,7 @@ void QgsRelationReferenceWidget::setRelationEditable( bool editable )
 
 void QgsRelationReferenceWidget::setRelatedFeature( const QVariant& value )
 {
-  QgsFeatureId fid = mFidFkMap.key( value );
+  const QgsFeatureId fid = mFidFkMap.key( value );
   if ( mReferencedLayer )
     setRelatedFeature( fid );
 }

diff --git a/src/gui/editorwidgets/qgsrelationreferencewidgetwrapper.cpp b/src/gui/editorwidgets/qgsrelationreferencewidgetwrapper.cpp
@@ -36,7 +36,9 @@ void QgsRelationReferenceWidgetWrapper::initWidget( QWidget* editor )
 {
   QgsRelationReferenceWidget* w = dynamic_cast<QgsRelationReferenceWidget*>( editor );
   if ( !w )
-    return;
+  {
+    w = new QgsRelationReferenceWidget( editor );
+  }
 
   mWidget = w;