Highlight form functions/variables in value relation filter edit

qgis · Oct 16, 2018 · 814594f · 814594f
1 parent 0a628ff
commit 814594f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/gui/editorwidgets/qgsvaluerelationconfigdlg.cpp b/src/gui/editorwidgets/qgsvaluerelationconfigdlg.cpp
@@ -94,6 +94,11 @@ void QgsValueRelationConfigDlg::editExpression()
   QgsExpressionContext context( QgsExpressionContextUtils::globalProjectLayerScopes( vl ) );
   context << QgsExpressionContextUtils::formScope( );
 
+  context.setHighlightedFunctions( QStringList() << QStringLiteral( "current_value" ) );
+  context.setHighlightedVariables( QStringList() << QStringLiteral( "current_geometry" )
+                                   << QStringLiteral( "current_feature" )
+                                   << QStringLiteral( "form_mode" ) );
+
   QgsExpressionBuilderDialog dlg( vl, mFilterExpression->toPlainText(), this, QStringLiteral( "generic" ), context );
   dlg.setWindowTitle( tr( "Edit Filter Expression" ) );