dongluan1743 2013-12-11 01:47
浏览 39
已采纳

检测是否在方法内创建或更新模型

In my BaseModel which extends Eloquent I have the validate method.

My question is, how can I detect inside this method if the model is being created or updated?

I'm aware and I use the model events, but can't figure out how to achieve the same inside methods.

  • 写回答

2条回答 默认 最新

  • duanqi6274 2013-12-11 04:27
    关注

    You could see if the attributes are already set in that model using getOriginal().

    Depending on what you get, you can know if it's a new model or an existing one.


    getOriginal() docs:

    http://laravel.com/api/source-class-Illuminate.Database.Eloquent.Model.html#2114-2124

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
查看更多回答(1条)

报告相同问题?

悬赏问题

  • ¥15 mmocr的训练错误,结果全为0
  • ¥15 python的qt5界面
  • ¥15 无线电能传输系统MATLAB仿真问题
  • ¥50 如何用脚本实现输入法的热键设置
  • ¥20 我想使用一些网络协议或者部分协议也行,主要想实现类似于traceroute的一定步长内的路由拓扑功能
  • ¥30 深度学习,前后端连接
  • ¥15 孟德尔随机化结果不一致
  • ¥15 apm2.8飞控罗盘bad health,加速度计校准失败
  • ¥15 求解O-S方程的特征值问题给出边界层布拉休斯平行流的中性曲线
  • ¥15 谁有desed数据集呀