JavaScript/jQuery TreeList - RowUpdatingEvent

The type of the rowUpdating event handler's argument.

import { RowUpdatingEvent } from "devextreme/ui/tree_list"
Type:

Object

cancel

Type:

Boolean

|

PromiseLike object (jQuery, native, etc)

|

PromiseLike object (jQuery, native, etc)

component

The UI component's instance.

Type:

TreeList

element

The UI component's container.

key

Type: any

newData

Type:

Object

oldData

Type:

Object