'required|integer', 'utr_no' => 'required|max_length[100]', 'amount' => 'decimal' ]; protected $validationMessages = []; protected $skipValidation = false; // Callbacks protected $allowCallbacks = true; protected $beforeInsert = ["checkAndADDCreatedByValue"]; protected $afterInsert = []; protected $beforeUpdate = ["checkAndUpdateUpdatedByValue"]; protected $afterUpdate = []; protected $beforeFind = []; protected $afterFind = []; protected $beforeDelete = []; protected $afterDelete = []; protected function checkAndADDCreatedByValue(array $data) { // Check if 'updated_by' value is null or empty if (empty($data['data']['created_by'])) { // Set 'updated_by' value to the current session user ID $data['data']['created_by'] = get_session_userid(); } return $data; } protected function checkAndUpdateUpdatedByValue(array $data) { // Check if 'updated_by' value is null or empty if (empty($data['data']['updated_by'])) { // Set 'updated_by' value to the current session user ID $data['data']['updated_by'] = get_session_userid(); } return $data; } }