Class: QgsFeatureSelectionDlg

A dialog for selecting features from a vector layer.

Class Hierarchy

Base classes

QDialog
QWidget
QObject
QPaintDevice

class qgis.gui.QgsFeatureSelectionDlg

Bases: QDialog

__init__(vl: QgsVectorLayer | None, context: QgsAttributeEditorContext, parent: QWidget | None = None)

Constructor for QgsFeatureSelectionDlg

Parameters:

• vl (Optional[QgsVectorLayer])

• context (QgsAttributeEditorContext)

• parent (Optional[QWidget] = None)

selectedFeatures(self) → Any

Gets the selected features

Return type:

Any

Returns:

The selected feature ids

setFilterExpression(self, filter: str | None, type: QgsAttributeForm.FilterType)

Set form filter expression

Parameters:

• filter (Optional[str])

• type (QgsAttributeForm.FilterType)

setSelectedFeatures(self, ids: Any)

Set the selected features

Parameters:

ids (Any) – The feature ids to select

virtual showEvent(self, event: QShowEvent | None)

Make sure the dialog does not grow too much

Parameters:

event (Optional[QShowEvent])