C# numerableDivisions=db.SMS_Division.Select（c=>newselectListItem{Value=c.divisionid.ToString（），Text=c.divisionname.ToString（））；{Vi

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numerableDivisions=db.SMS_Division.Select（c=>newselectListItem{Value=c.divisionid.ToString（），Text=c.divisionname.ToString（））；{ViewData[“Divisions”]=Divisions；}@SyedSami请编辑您的帖子并将代码放在那里的代码块中，它在这里的评论中不可读。您有电子邮件地址吗？所以我可以把文件寄给你。感谢错误消息：编译器错误消息：CS1061:“AFESignatureApplication.Models.SMS_AmountLimit2”不包含“Divisions”的定义，并且找不到接受类型为“AFESignatureApplication.Models.SMS_AmountLimit2”的第一个参数的扩展方法“Divisions”（是否缺少using指令或程序集引用？）控制器代码：private netperfmonenties2 db=new netperfmonenties2（）；IEnumerableDivisions=db.SMS_Division.Select（c=>newselectListItem{Value=c.divisionid.ToString（），Text=c.divisionname.ToString（））；{ViewData[“Divisions”]=Divisions；}@SyedSami请编辑您的帖子并将代码放在那里的代码块中，它在这里的评论中不可读。您有电子邮件地址吗？所以我可以把文件寄给你。谢谢

UserController : Controller
{
   private NetPerfMonEntities2 db = new NetPerfMonEntities2(); 
   IEnumerableZamZam= db.SMS_Division.Select(c => new SelectListItem { Value = c.divisionid.ToString(), Text = c.divisionid.ToString() } );
}

@Html.DropDownListFor(model => model.divisionid, (IEnumerable<SelectListItem>) ViewData["Divisions"], "<--Select a divison-->") 
@Html.ValidationMessageFor(model => model.divisionid) 

CS0103: The name 'sms_amountlimit2' does not exist in the current context

@Html.DropDownListFor(m => m.SelectedDivisionId, 
                      new SelectList(Model.Divisions, "DivisionId", "DivisionName"), 
                      "-- Select Division --")

public class UserModel
{
   public string Username { get; set; }
   public string EmailAddress { get; set; }
   public int DivisionId { get; set; }
}

public class DivisionModel
{
   public int DivisionId { get; set; }
   public string DivisionName { get; set; }
}

public class UserViewModel
{
   public UserModel User { get; set; }
   public IEnumerable<DivisionModel> Divisions {get; set;}
}

public class UserController : Controller
{
   public ActionResult Create()
   {
      List<DivisionModel> divisions = new List<DivisionModel>();
      divisions.Add(new DivisionModel() { DivisionId = 1, DivisionName = "Division1" });
      divisions.Add(new DivisionModel() { DivisionId = 2, DivisionName = "Division2" });

      UserModel user = new UserModel() { Username = "testUser", EmailAddress = "testAddress@test.com" };

      return View(new UserViewModel() { User = user, Divisions = divisions });
   }
}

@model ViewModels.UserViewModel
@{
    ViewBag.Title = "Create";
}

<h2>Create</h2>
<p>
@Html.DropDownListFor(model => model.User.DivisionId, new SelectList(Model.Divisions, "DivisionId", "DivisionName"),  "-- Select Division --") 
@Html.ValidationMessageFor(model => model.User.DivisionId)  
</p>