Class: QgsAttributeEditorRelation¶
- class qgis.core.QgsAttributeEditorRelation¶
Bases:
QgsAttributeEditorElement
This element will load a relation editor onto the form.
QgsAttributeEditorRelation(name: str, relationId: str, parent:
QgsAttributeEditorElement
)Deprecated since version QGIS: 3.0.2. The name parameter is not used for anything and overwritten by the relationId internally.
QgsAttributeEditorRelation(name: str, relation:
QgsRelation
, parent:QgsAttributeEditorElement
)Deprecated since version QGIS: 3.0.2. The name parameter is not used for anything and overwritten by the relationId internally.
QgsAttributeEditorRelation(relationId: str, parent:
QgsAttributeEditorElement
) Creates a new element which embeds a relation.- Parameters
relationId – The id of the relation to embed
parent – The parent (used as container)
QgsAttributeEditorRelation(relation:
QgsRelation
, parent:QgsAttributeEditorElement
) Creates a new element which embeds a relation.- Parameters
relation – The relation to embed
parent – The parent (used as container)
QgsAttributeEditorRelation(
QgsAttributeEditorRelation
)Methods
- param parent
Determines the force suppress form popup status.
Initializes the relation from the id
Determines the label of this element
Determines the relation id of the second relation involved in an N:M relation.
Gets the id of the relation which shall be embedded
Returns the relation editor widget configuration
Returns the current relation widget type id
Sets force suppress form popup status to
forceSuppressFormPopup
.Sets
label
for this element If it's empty it takes the relation id as labelSets
nmRelationId
for the relation id of the second relation involved in an N:M relation.Sets the relation editor configuration
Sets the relation widget type
Attributes
- AddChildFeature = 16¶
- AllButtons = 254¶
- class Button¶
Bases:
int
- baseClass¶
alias of
QgsAttributeEditorRelation
- class Buttons¶
- class Buttons(Union[QgsAttributeEditorRelation.Buttons, QgsAttributeEditorRelation.Button])
- class Buttons(QgsAttributeEditorRelation.Buttons)
Bases:
sip.wrapper
- baseClass¶
alias of
QgsAttributeEditorRelation
- DeleteChildFeature = 64¶
- DuplicateChildFeature = 32¶
- Link = 2¶
- SaveChildEdits = 8¶
- Unlink = 4¶
- ZoomToChildFeature = 128¶
- clone(self, parent: QgsAttributeEditorElement) QgsAttributeEditorElement ¶
- Parameters
parent (QgsAttributeEditorElement) –
- Return type
- forceSuppressFormPopup(self) bool ¶
Determines the force suppress form popup status.
New in version 3.16.
- Return type
bool
- init(self, relManager: QgsRelationManager) bool ¶
Initializes the relation from the id
- Parameters
relManager (QgsRelationManager) – The relation manager to use for the initialization
- Return type
bool
- Returns
True
if the relation was found in the relationmanager
- label(self) str ¶
Determines the label of this element
New in version 3.16.
- Return type
str
- nmRelationId(self) Any ¶
Determines the relation id of the second relation involved in an N:M relation.
New in version 3.16.
- Return type
Any
- relation(self) QgsRelation ¶
Gets the id of the relation which shall be embedded
- Return type
- Returns
the id
- relationEditorConfiguration(self) Dict[str, Any] ¶
Returns the relation editor widget configuration
New in version 3.18.
- Return type
Dict[str, Any]
- relationWidgetTypeId(self) str ¶
Returns the current relation widget type id
New in version 3.18.
- Return type
str
- setForceSuppressFormPopup(self, forceSuppressFormPopup: bool)¶
Sets force suppress form popup status to
forceSuppressFormPopup
. This flag is to override the layer and general settings regarding the automatic opening of the attribute form dialog when digitizing is completed.New in version 3.16.
- Parameters
forceSuppressFormPopup (bool) –
- setLabel(self, label: str = '')¶
Sets
label
for this element If it’s empty it takes the relation id as labelNew in version 3.16.
- Parameters
label (str = '') –
- setNmRelationId(self, nmRelationId: Any = None)¶
Sets
nmRelationId
for the relation id of the second relation involved in an N:M relation. If it’s empty, then it’s considered as a 1:M relationship.New in version 3.16.
- Parameters
nmRelationId (Any = None) –
- setRelationEditorConfiguration(self, config: Dict[str, Any])¶
Sets the relation editor configuration
New in version 3.18.
- Parameters
config (Dict[str) –
- setRelationWidgetTypeId(self, relationWidgetTypeId: str)¶
Sets the relation widget type
New in version 3.18.
- Parameters
relationWidgetTypeId (str) –
- staticMetaObject = <PyQt5.QtCore.QMetaObject object>¶