Class: QgsOrderByDialog

A dialog to build and manage a list of order by clauses.

Class Hierarchy

Inheritance diagram of qgis.gui.QgsOrderByDialog

Base classes

QDialog

QWidget

QObject

QPaintDevice

Methods

orderBy

Gets the order by defined in the dialog

setOrderBy

Set the order by to manage
class qgis.gui.QgsOrderByDialog[source]

Bases: QDialog

__init__(layer: QgsVectorLayer | None, parent: QWidget | None = None)

Create a new order by dialog. This helps building order by structures.

Parameters:

  • layer (Optional[QgsVectorLayer]) – The vector layer for which the order by should be produced

  • parent (Optional[QWidget] = None) – The parent widget, optional

orderBy(self) → QgsFeatureRequest.OrderBy[source]

Gets the order by defined in the dialog

Return type:

QgsFeatureRequest.OrderBy

setOrderBy(self, orderBy: QgsFeatureRequest.OrderBy)[source]

Set the order by to manage

Parameters:

orderBy (QgsFeatureRequest.OrderBy)