UndoRedoDirective

Represents the directive that manages undo-redo operations in the Grid. Use this directive to enable undo and redo functionality for user actions in the Grid.

html

<kendo-grid [data]="data" kendoGridUndoRedo></kendo-grid>

Selector

[kendoGridUndoRedo]

Export Name

Accessible in templates as #kendoUndoRedoInstance="kendoGridUndoRedo"

Inputs

Name	Type	Default	Description
itemIdKey	string		Defines the property name of the data item unique key that will be used to identify the items when performing undo-redo actions.
maxStoredStates	number	10	Sets the maximum number of actions to keep in the undo-redo stack.

Fields

Name	Type	Default	Description
undoRedoItems	UndoRedoEvent[]		Returns all undo-redo actions currently in the stack.

Events

Name	Type	Description
redo	EventEmitter<UndoRedoEvent>	Fires when you perform the redo action. Provides the Grid state to apply.
undo	EventEmitter<UndoRedoEvent>	Fires when you perform the undo action. Provides the Grid state to apply.

Methods

redo
Re-applies the last action that you reverted with the undo method.

undo
Reverts the last user action that you performed.