protected property MessageTemplateMultipleTextField::$callback in Message 8

The name of the ajax callback.

Each form holds the text elements in a different location. When constructing this class we need to supply the name of the callback.

Type: string

See also

MessageTemplateConfigTranslationAddForm::addMoreAjax();

File

src/FormElement/MessageTemplateMultipleTextField.php, line 30

Class

MessageTemplateMultipleTextField

Helper class to construct a multiple text field form.

Namespace

Drupal\message\FormElement

Code

protected $callback;