我收到错误“System.Collections.Generic.IEnumerable”不包含定义

Question

我如何将多个模型传递给控制器​​并将数据绑定到视图

页面我有列表页面，该页面包含两个选项卡，一个用于活动列表，另一个用于活动列表。

我如何创建模型并将数据绑定到视图页面。

我如何将数据绑定到视图页面，我使用强类型模型

public class EventInfo  
    {

        public string SUBSITE { get; set; }
        public string TITLE { get; set; }
------
}
public class MyViewModel
{
    public IEnumerable<SomeViewModel> Active { get; set; }
    public IEnumerable<SomeViewModel> InActive { get; set; }
}



var model = new MyViewModel
            {
                Active = EventModel.EventList(ids, "", "", "", "", "", "", "", "1", "").ToList(),
                InActive = EventModel.EventList(ids, "", "", "", "", "", "", "", "1", "1").ToList()
            };

这是我的视图页面代码

<% foreach (var model in Model)
   { %>
     <tr>
       <td>
          <%= Html.ActionLink(model.TITLE, "Detail", new { id = model.EVENT_ID })%>
        </td>

我收到错误

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. 

Compiler Error Message: CS1061: 'System.Collections.Generic.IEnumerable<EventListing.Models.MyViewModel>' does not contain a definition for 'Active' and no extension method 'Active' accepting a first argument of type 'System.Collections.Generic.IEnumerable<EventListing.Models.MyViewModel>' could be found (are you missing a using directive or an assembly reference?)

Source Error:



Line 221:                    </thead>
Line 222:                    <tbody>
Line 223:                        <% foreach (var model in Model.Active)
Line 224:                           { %>
Line 225:                        <tr>

Answer 1

您的 ViewPage 代码与您发布的错误消息不匹配。

ViewPage 代码显示您传递的模型是您循环以显示链接的 MyViewModel 的集合。

错误消息表明您仅传递一个 MyViewModel 并且您想要循环访问 Active 集合。

更改您的 ViewPage，以便您使用

@model MyViewModel

而不是

@model IEnumerable<MyVieWModel>