Subgroup: Attribute

Class: QgsAttributeEditorRelation¶

class qgis.core.QgsAttributeEditorRelation¶

Bases: qgis._core.QgsAttributeEditorElement

This element will load a relation editor onto the form.

Methods

clone

init Initializes the relation from the id

name Return the name of this element

parent Get the parent of this element.

relation Get the id of the relation which shall be embedded

setShowLabel Controls if this element should be labeled with a title (field, relation or groupname).

setShowLinkButton Determines if the “link feature” button should be shown

setShowUnlinkButton Determines if the “unlink feature” button should be shown

showLabel Controls if this element should be labeled with a title (field, relation or groupname).

showLinkButton Determines if the “link feature” button should be shown

showUnlinkButton Determines if the “unlink feature” button should be shown

toDomElement Get the XML Dom element to save this element.

type The type of this element

Attributes

AeTypeContainer

AeTypeField

AeTypeInvalid

AeTypeRelation

clone(self, parent: QgsAttributeEditorElement) → QgsAttributeEditorElement¶

init(self, relManager: QgsRelationManager) → bool¶

Initializes the relation from the id

Parameters:	relManager – The relation manager to use for the initialization
Returns:	true if the relation was found in the relationmanager

relation(self) → QgsRelation¶

Get the id of the relation which shall be embedded

Returns:	the id

setShowLinkButton(self, showLinkButton: bool)¶: Determines if the “link feature” button should be shown

New in version 2.18.

setShowUnlinkButton(self, showUnlinkButton: bool)¶: Determines if the “unlink feature” button should be shown

New in version 2.18.

showLinkButton(self) → bool¶: Determines if the “link feature” button should be shown

New in version 2.18.

showUnlinkButton(self) → bool¶: Determines if the “unlink feature” button should be shown

New in version 2.18.