fix value relation search widget

currently, changing the entr doesn't do anything in the attribute table since no signal is emitted should be backported to 2.12
qgis · Nov 13, 2015 · dbef766 · dbef766
1 parent 6335de9
commit dbef766
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/gui/editorwidgets/qgsvaluerelationsearchwidgetwrapper.cpp b/src/gui/editorwidgets/qgsvaluerelationsearchwidgetwrapper.cpp
@@ -86,6 +86,7 @@ QVariant QgsValueRelationSearchWidgetWrapper::value()
 void QgsValueRelationSearchWidgetWrapper::valueChanged()
 {
   setExpression( value().toString() );
+  emit expressionChanged( mExpression );
 }
 
 QWidget* QgsValueRelationSearchWidgetWrapper::createWidget( QWidget* parent )