createValidator() public static method Creates a validator

isEmpty() public method Checks if the given value is empty

$skipOnError public property Whether this validation rule should

init() public method Initializes the object.

validate() public method Validates a given value.

$enableClientValidation public property Whether to enable client-side

$on public property Scenarios that the validator can be applied

validateAttributes() public method Validates the specified

$whenClient public property A JavaScript function name whose return

$except public property Scenarios that the validator should not