Subgroup: Vector

Class: QgsVectorLayerEditPassthrough

class qgis.core.QgsVectorLayerEditPassthrough(layer: QgsVectorLayer)

Bases: qgis._core.QgsVectorLayerEditBuffer

Methods

addAttribute
addFeature
addFeatures
addedAttributes	Returns a list of added attributes fields which are not committed.
addedFeatures	Returns a map of new features which are not committed.
blockSignals
changeAttributeValue
changeGeometry
changedAttributeValues	Returns a map of features with changed attributes values which are not committed.
changedGeometries	Returns a map of features with changed geometries which are not committed.
childEvent
children
commitChanges
connectNotify
customEvent
deleteAttribute
deleteFeature
deleteFeatures
deleteLater
deletedAttributeIds	Returns a list of deleted attributes fields which are not committed.
deletedFeatureIds	Returns a list of deleted feature IDs which are not committed.
disconnect
disconnectNotify
dumpObjectInfo
dumpObjectTree
dynamicPropertyNames
event
eventFilter
findChild	findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject
findChildren	findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]
handleAttributeAdded
handleAttributeDeleted
inherits
installEventFilter
isAttributeDeleted	Returns true if the specified attribute has been deleted but not committed.
isFeatureAdded	Returns true if the specified feature ID has been added but not committed.
isFeatureAttributesChanged	Returns true if the specified feature ID has had an attribute changed but not committed.
isFeatureDeleted	Returns true if the specified feature ID has been deleted but not committed.
isFeatureGeometryChanged	Returns true if the specified feature ID has had its geometry changed but not committed.
isModified
isSignalConnected
isWidgetType
isWindowType
killTimer
metaObject
moveToThread
objectName
parent
property
pyqtConfigure	Each keyword argument is either the name of a Qt property or a Qt signal.
receivers
removeEventFilter
renameAttribute
rollBack
sender
senderSignalIndex
setObjectName
setParent
setProperty
signalsBlocked
startTimer
thread
timerEvent
tr
undoIndexChanged
update	Update underlying data with a SQL query embedded in a transaction.
updateAttributeMapIndex
updateChangedAttributes
updateFeatureGeometry
updateFields
updateLayerFields

Attributes

attributeAdded	attributeAdded(self, int) [signal]
attributeDeleted	attributeDeleted(self, int) [signal]
attributeRenamed	Emitted when an attribute has been renamed
attributeValueChanged	attributeValueChanged(self, int, int, Any) [signal]
committedAttributeValuesChanges	committedAttributeValuesChanges(self, str, object) [signal]
committedAttributesAdded	committedAttributesAdded(self, str, object) [signal]
committedAttributesDeleted	Signals emitted after committing changes [signal]
committedAttributesRenamed	Emitted after committing an attribute rename
committedFeaturesAdded	committedFeaturesAdded(self, str, object) [signal]
committedFeaturesRemoved	committedFeaturesRemoved(self, str, object) [signal]
committedGeometriesChanges	committedGeometriesChanges(self, str, object) [signal]
destroyed	destroyed(self, QObject = None) [signal]
featureAdded	featureAdded(self, int) [signal]
featureDeleted	featureDeleted(self, int) [signal]
geometryChanged	Emitted when a feature’s geometry is changed.
layerModified	This signal is emitted when modifications has been done on layer [signal]
objectNameChanged	objectNameChanged(self, str) [signal]
staticMetaObject

addAttribute(self, field: QgsField) → bool

addFeature(self, f: QgsFeature) → bool

addFeatures(self, features: object) → bool

changeAttributeValue(self, fid: int, field: int, newValue: Any, oldValue: Any = None) → bool

changeGeometry(self, fid: int, geom: QgsGeometry) → bool

childEvent()

commitChanges(self, commitErrors: Iterable[str]) → bool

connectNotify()

customEvent()

deleteAttribute(self, attr: int) → bool

deleteFeature(self, fid: int) → bool

deleteFeatures(self, fids: object) → bool

disconnectNotify()

handleAttributeAdded()

handleAttributeDeleted()

isModified(self) → bool

isSignalConnected()

receivers()

renameAttribute(self, attr: int, newName: str) → bool

rollBack(self)

sender()

senderSignalIndex()

timerEvent()

undoIndexChanged()

update(self, transaction: QgsTransaction, sql: str) → bool

Update underlying data with a SQL query embedded in a transaction.

Parameters:

• transaction – Transaction in which the sql query has been run
• sql – The SQL query updating data

Returns:

true if the undo/redo command is well added to the stack, false otherwise

New in version 3.0.

updateAttributeMapIndex()

updateChangedAttributes()

updateFeatureGeometry()

updateFields()

updateLayerFields()