尝试将网格添加到我的详细信息页面时出错。错误是:
传递到字典中的模型项的类型为“GridMvc.Html.HtmlGrid
1[MyApp.Models.RecipientActivityMetadata]', but this dictionary requires a model item of type 'System.Collections.Generic.List
1[MyApp.Models.RecipientActivityMetadata]”。
MVC4 视图是详细信息页面和列表的组合。我正在使用一个看起来像这样的视图模型:
public class FormViewModel()
{
public RecipientMetadata Recipient { get; set; }
public StudentActivityMetadata StudentActivity { get; set; }
public List<RecipientActivityMetadata> RecipientActivites { get; set; }
}
视图顶部是:
@model MyApp.Models.ViewModels.FormViewModel
它呈现一个包含列表的局部视图:
@Html.Partial("_grid", Model.RecipientActivites)
部分看起来像这样:
@using GridMvc.Html
@model List<MyApp.Models.RecipientActivityMetadata>
<p>
@Html.ActionLink("Create New", "Create")
</p>
<div>
@Html.Grid(Model).Columns(columns =>
{
columns.Add(c => c.ActCount).Titled("Activity Num");
columns.Add(c => c.ActivityType).Titled("Activity Type");
columns.Add(c => c.FundCode).Titled("FundCode");
columns.Add(c => c.Hours).Titled("Hours");
}).WithPaging(10)
</div>