Enables you to specify whether card data is valid and whether the card can be updated.
Namespace: DevExpress.Web.Mvc
Assembly: DevExpress.Web.Mvc5.v19.2.dll
public ASPxCardViewDataValidationEventHandler CardValidating { get; set; }Public Property CardValidating As ASPxCardViewDataValidationEventHandler| Type | Description |
|---|---|
| ASPxCardViewDataValidationEventHandler | An ASPxCardViewDataValidationEventHandler delegate method allowing you to implement custom processing. |
Implement an ASPxCardViewDataValidationEventHandler delegate method and assign it to the CardValidating property. For more implementation details, refer to the ASPxCardViewDataValidationEventHandler delegate description.
Use the CardValidating property to provide custom error text. The actual validation logic should be implemented in the code of the controller as described in the Validation article.