Force EF 4.1 Code First to See an Attached entity as Modified

后端 未结 3 1928
执念已碎
执念已碎 2020-12-29 05:08

All the examples I\'ve found refer to a class called ObjectContext, which doesn\'t appear to exist in CTP5. I must stress at this point, CTP5 is my first exposure to the Ent

3条回答
  •  不思量自难忘°
    2020-12-29 05:52

    I believe u do not need to attach the entity before u call modified. simply setting to modified will do the job.

    if (_context.Entry(user).State == EntityState.Detached)
    {
        _context.Entry(user).State = EntityState.Modified;
    }
    

提交回复
热议问题