DB_DATAOBJECT_INT, 'entrega_id' => DB_DATAOBJECT_INT, 'inscripto_id' => DB_DATAOBJECT_INT, 'intento_id' => DB_DATAOBJECT_INT, 'docente_id' => DB_DATAOBJECT_INT, 'nota' => DB_DATAOBJECT_INT, 'observaciones' => DB_DATAOBJECT_STR + DB_DATAOBJECT_TXT, ); } // now define the keys. function keys() { return array('id'); } } ?>