JavaScript/jQuery CardView - EditingStartEvent

The argument type in the editingStart event.

import { EditingStartEvent } from "devextreme/ui/card_view"

Type:

Used in:

cancel

Specifies whether the event is cancelable.

Type:

The UI component's instance.

Type: CardView

The data of a card to be edited.

Type:

The UI component's container.

Type:

The card's key.

Type: any

An added card not saved has the undefined key.

Without a specified key field in the data source, the data object acts as the key.

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