Question

I Use Self-Tracking Entities with WCF to Work With data and asp.net MVC3 As a client any idea why this code doesn t work

我的MVC 主计长我有这个动作来获取用户联系人

      public ActionResult Contacts(int id)
      {
            var contacts = _proxy.GetContactsByUser(id);
            var mcontacts = Mapper.Map<Contact[], MContact[]>(contacts);

            return View(mcontacts);
      }

在WCF Service中,这是我获得用户联系人的方法。

      public List<Contact> GetContactsByUser(int id)
      {

                 var user = _context.Users.FirstOrDefault(u => u.UserID == id);
                List<Contact> contacts = user.Contacts.ToList();
                return contacts;

      }

my problem is list< contact> 联系人 总是空

Answer 1

到底什么不起作用?

窗体的表情表情,您尚未创建地图

 public ActionResult Contacts(int id)
      {
            var contacts = _proxy.GetContactsByUser(id);
            Mapper.CreateMap<Contact,MContact>();
            var mcontacts = Mapper.Map<Contact[], MContact[]>(contacts);

            return View(mcontacts);
      }

这里是一个有用的链接

< a href=" "http://automapper.coppledplex.com/wikipage? title=Lists%20and%20Arrays& referringTitle=Home" rel=“ nofollow" >http://automapper.copple.com/wikipage? title=Lists%20and%20Arrays& referringTitle=Home

友情链接