afterValidate() public method This method is invoked after

EVENT_BEFORE_VALIDATE event of type yii\base\ModelEvent

$firstErrors public read-only property The first errors

activeAttributes() public method Returns the attribute

$scenario public property The scenario that this model is in.

getScenario() public method Returns the scenario that

$iterator public read-only property An iterator for traversing

getAttributeHint() public method (available since version 2.0.4)

validate() public method Performs the data validation

$errors public read-only property Errors for all attributes