Class: QgsExpressionItem¶

An expression item that can be used in the QgsExpressionBuilderWidget tree.

Class Hierarchy¶

Methods

`getExpressionText`
`getHelpText`	Gets the help text that is associated with this expression item.
`getItemType`	Gets the type of expression item, e.g., header, field, ExpressionNode.
`setHelpText`	Set the help text for the current item

Attributes

class qgis.gui.QgsExpressionItem[source]¶

Bases: QStandardItem

getExpressionText(self) → str[source]¶

getHelpText(self) → str[source]¶

Gets the help text that is associated with this expression item.

getItemType(self) → QgsExpressionItem.ItemType[source]¶

Gets the type of expression item, e.g., header, field, ExpressionNode.

setHelpText(self, helpText: str | None)[source]¶

Set the help text for the current item

Note

The help text can be set as a html string.