当页面首次在父视图中加载时，如何从部分视图中获取第一行"Name"的值？

Question

我想在页面首次在父视图中加载页面时从部分视图中获取第一行Name的值。请给我建议方法。

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; }             
}

控制器

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);}   

部分A

@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

如果您想从第一个部分视图静态地获取第一行，可以在视图中尝试以下代码Model.firsts().FirstOrDefault().Name