Class: QgsRelationEditorConfigWidget

Creates a new configuration widget for the relation editor widget

Added in version 3.18.

Class Hierarchy

Inheritance diagram of qgis.gui.QgsRelationEditorConfigWidget

Base classes

QgsAbstractRelationEditorConfigWidget

This class should be subclassed for every configurable relation widget type.

QWidget

QObject

QPaintDevice

Methods

mEditExpression_clicked

Opens an expression dialog and sets its value as filter expression for the linking dialog
class qgis.gui.QgsRelationEditorConfigWidget[source]

Bases: QgsAbstractRelationEditorConfigWidget

__init__(relation: QgsRelation, parent: QWidget | None)

Create a new configuration widget

Parameters:

  • relation (QgsRelation) – The relation for which the configuration dialog will be created

  • parent (Optional[QWidget]) – A parent widget

mEditExpression_clicked(self)[source]

Opens an expression dialog and sets its value as filter expression for the linking dialog