LinkFormValidatorCallback (link/ui)

@ckeditor/ckeditor5-link/src/ui/linkformview

typedeffunction

Callback used by LinkFormView to check if passed form value is valid.

* If `undefined` is returned, it is assumed that the form value is correct and there is no error.
* If string is returned, it is assumed that the form value is incorrect and the returned string is displayed in the error label

Filtering

Public
Inherited
Internal
Protected
Private
Deprecated

Parameters

form : LinkFormView

Returns

string | undefined

Every day, we work hard to keep our documentation complete. Have you spotted outdated information? Is something missing? Please report it via our issue tracker.