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Overview
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jQuery TreeList - EditorPreparingEvent

The type of the editorPreparing event handler's argument.

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

Object

Used in:

cancel

Specifies whether the event is cancelable.

Type:

Boolean

component

The UI component's instance.

Type:

TreeList

dataField

Type:

String

disabled

Type:

Boolean

editorElement

Type:

HTMLElement | jQuery

editorName

Type:

String

editorOptions

Type:

Object

element

The UI component's container.

Type:

HTMLElement | jQuery

parentType

Type:

String

readOnly

Type:

Boolean

row

Type:

TreeList Row

rtlEnabled

Type:

Boolean

setValue

Type: any

updateValueTimeout

Type:

Number

value

Type: any

width

Type:

Number