Class: QgsValueMapSearchWidgetWrapper¶
Wraps a value map search widget. This widget will offer a combobox with values from another layer referenced by a foreign key (a constraint may be set but is not required on data level). It will be used as a search widget and produces expression to look for in the layer.
Class Hierarchy¶
Base classes¶
Shows a search widget on a filter form. |
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Manages an editor widget Widget and wrapper share the same parent |
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- class qgis.gui.QgsValueMapSearchWidgetWrapper[source]¶
Bases:
QgsSearchWidgetWrapper
- __init__(vl: QgsVectorLayer | None, fieldIdx: int, parent: QWidget | None = None)
Constructor for QgsValueMapSearchWidgetWrapper
- Parameters:
vl (Optional[QgsVectorLayer])
fieldIdx (int)
parent (Optional[QWidget] = None)