Angular TreeList - RowUpdatingEvent

The type of the rowUpdating event handler's argument.

import { DxTreeListTypes } from "devextreme-angular/ui/tree-list"
Type: DxTreeListTypes.RowUpdatingEvent

Used in:

cancel

Type:

Boolean

|

PromiseLike object (jQuery, native, etc)

|

PromiseLike object (jQuery, native, etc)

component

The UI component's instance.

Selector: dxo-component
Type:

TreeList

element

The UI component's container.

Type:

HTMLElement | jQuery

key

Type: any

newData

Selector: dxo-new-data
Type:

Object

oldData

Selector: dxo-old-data
Type:

Object