当页面首次加载到父视图中时，如何从局部视图中获取第一行“名称”的值？

Question

当页面首次加载到父视图中时，我想从部分视图中获取第一行Name的值。 请给我建议一下。

模型

public class ClsA
{        
    public List<first> firsts{ get; set; }    
    public List<second> seconds{ get; set; }
}

public class first
{     
    public string Name { get; set; }
    public string Address { get; set; }

}

public class second
{
    public string Details{ get; set; }
    public string Age{ get; set; }             
}

调节器

 public ActionResult ABC()
 {
   string name="abc";// currently I am passing value manually
   SDetails sDetails=new SDetails();        
   var model = new ClsA();
   model.firsts = sDetails.Rst();            
   model.seconds = sDetails.Rs(name);   //I want to pass name value from 1st row of table        
   return View(model);
 }

视图

  @model Aplication.Models.ABC.ClsA 

      @{ Html.RenderPartial("_Partial", Model.firsts); }
      @{ Html.RenderPartial("_PartialB", Model.seconds);}   

PartialA

@model  IEnumerable<Aplication.Models.ABC.first>

    <table>
        <tr>
           <th>@Html.DisplayNameFor(m => m.Name)</th>
            <th>@Html.DisplayNameFor(m => m.Address)</th>            
        </tr>

        @foreach (var item in Model)
        {
            <tr>
                <td>
                    @Html.DisplayFor(modelItem => item.Name)
                </td>
                <td>                   
                    @Html.DisplayFor(modelItem => item.Address)                    
                </td>                

            </tr>
        }
    </table>

_PartialB

@model  IEnumerable<Aplication.Models.ABC.second>

    <table>
        <tr>
           <th>@Html.DisplayNameFor(m => m.Details)</th>
            <th>@Html.DisplayNameFor(m => m.Age)</th>            
        </tr>

        @foreach (var item in Model)
        {
            <tr>
                <td>
                    @Html.DisplayFor(modelItem => item.Details)
                </td>
                <td>                   
                    @Html.DisplayFor(modelItem => item.Age)                    
                </td>                

            </tr>
        }
    </table>

Answer 1

如果要从第一个局部视图中静态地选择第一行，可以在视图中尝试以下代码Model.firsts().FirstOrDefault().Name