symfony 1.4 - doctrine save()方法:如何识别成功

时间:2013-08-30 07:47:26

标签: doctrine symfony1 symfony-1.4

有人可以告诉我如何知道save()方法是否成功。我试图找出它是否返回true / false,但它返回null

例如:

$contact_obj->save();

如何知道它有效?

2 个答案:

答案 0 :(得分:3)

如果您使用Doctrine,请尝试trySave()

abstract class Doctrine_Record {

    ...

    /**
     * tries to save the object and all its related components.
     * In contrast to Doctrine_Record::save(), this method does not
     * throw an exception when validation fails but returns TRUE on
     * success or FALSE on failure.
     *
     * @param Doctrine_Connection $conn                 optional connection parameter
     * @return TRUE if the record was saved sucessfully without errors, FALSE otherwise.
     */
    public function trySave(Doctrine_Connection $conn = null) {
        try {
            $this->save($conn);
            return true;
        } catch (Doctrine_Validator_Exception $ignored) {
            return false;
        }
    }
}

答案 1 :(得分:0)

您可以通过$ contact_obj-> getId()函数进行检查,它会在成功时返回插入的ID。