Element_OphTrOperationbooking_ScheduleOperation::afterValidate PHP Method

    public function afterValidate()
    {
        foreach ($this->patient_unavailables as $i => $unavailable) {
            if (!$unavailable->validate()) {
                foreach ($unavailable->getErrors() as $fld => $err) {
                    $this->addError('patient_unavailables', $this->getAttributeLabel('patient_unavailables') . ' (' . ($i + 1) . '): ' . implode(', ', $err));
                }
            }
        }
    }