將其他ViewData傳遞給強類型局部視圖時出錯

Question

我的局部視圖未加載。請找到我的代碼片段，我無法弄清楚什麼是錯的。請幫助。

的錯誤信息是：

C：MvcUI \視圖\項目\ Details.ascx（42）：錯誤CS1950：最好重載Add方法「System.Web.Mvc.ViewDataDictionary.Add（系統.Collections.Generic.KeyValuePair）」的集合初始化

我有在我看來：

<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<MvcUI.Models.ProjectModel>" %><%Html.RenderPartial("LabelsDetails", Model.Categories, new ViewDataDictionary{"labelsName", labelsName }); %> 

---

我partialView

<%@ Control language="C#"Inherits="System.Web.Mvc.ViewUserControl<Models.ProjectModel>" %> <%int count = 0; %> 
<%var labelsName = ViewData["labelsName"];%> 

      <%if (Model!=null) {%>    

       <%if (!String.IsNullOrEmpty(Model.Name))     
        {%> 
        <li> 
          <%: Html.Hidden((labelsName)+".Index", count.ToString())%> 
          <%: Html.TextBox((labelsName)+"[" + (count) + "].Name", Model.Name, new { Style = "width:280px" })%> 
          <%: Html.Hidden((labelsName)+"[" + (count++) + "].ID", Model.ID, new { Style = "width:280px" })%> 
         <input type="button" value = "Delete"/> 
        </li> 
        <%} 
        %> 
       <%} %> 

       <li> 
        <%: Html.Hidden((labelsName) + ".Index", count.ToString())%> 
          <%: Html.TextBox((labelsName) + "[" + (count) + "].Name", "", new { Style = "width:280px" })%> 
          <%: Html.Hidden((labelsName) + "[" + (count++) + "].ID", 0, new { Style = "width:280px" })%> 
        <input type="button" value= "Add" /> 
       </li> 

---

我projectModel

public class Label 
{ 
    public String Name { get; set; } 
    public int ID { get; set; } 
} 
public List<Label> Categories { get; set; } 

Answer 1

爲的RenderPartial Dariv代碼是有用的，但有在局部視圖繼承的錯誤，可以在

http://sokhanh03.spaces.live.com/blog/cns!78F088CCD824626B!832.entry

Answer 2

語法您使用初始化ViewDataDictionary是錯誤的。你需要兩個{。試試這樣：

<% Html.RenderPartial(
    "LabelsDetails", 
    Model.Categories, 
    new ViewDataDictionary {{ "labelsName", labelsName }} 
); %>