function updateDB() { for ($i = 0; $i < count($this->allvars); $i++) { if (current($this->allvars) != NULL) { $query = "UPDATE " . $this->my_name . " SET " . key($this->allvars) . " = '" . current($this->allvars) . "' WHERE id = '" . $this->allvars["id"] . "'"; $resultado = parent::consulta_simple($query); } next($this->allvars); } return $resultado; }