SocialHistory::rules PHP Method

    public function rules()
    {
        return array(array('event_id, occupation_id, driving_status_id, accommodation_id, comments, type_of_job, carer_id, alcohol_intake, substance_misuse_id, driving_statuses', 'safe'), array('smoking_status_id', 'required'), array('id, event_id, occupation_id, driving_status_id, smoking_status_id, accommodation_id, comments, type_of_job, carer_id, alcohol_intake, substance_misuse_id, ', 'safe', 'on' => 'search'), array('alcohol_intake', 'default', 'setOnEmpty' => true, 'value' => null));
    }