Vue TreeList - RowValidatingEvent

The type of the rowValidating event handler's argument.

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

Object

Used in:

brokenRules

Selector: DxBrokenRule
Type:

Array<ValidationRule>

component

The UI component's instance.

Selector: DxComponent
Type:

TreeList

element

The UI component's container.

Type:

HTMLElement | jQuery

errorText

Selector: error-text
Type:

String

isValid

Selector: is-valid
Type:

Boolean

key

Type: any

newData

Selector: DxNewData
Type:

Object

oldData

Selector: old-data
Type: any

promise

Type:

Promise<void> (jQuery or native)