与MVCContrib排序 [英] Sorting with MVCContrib

问题描述

有谁知道如何使用复杂的对象时，排序MVCContrib电网。

Does anyone know how to sort the MVCContrib grid when using a complex object.

我的网格显示人的名单，我想排序的国家属性。问题是，国家是一个属性的地址类，这是人的属性。

My grid is displaying a list of Person and I'm trying to sort on the Country property. The problem is that Country is a property an Address class which is a property of Person.

Person.Address.Country

Person.Address.Country

    <%Html.Grid(Model).Columns(column =>
   {
       column.For(x => x.Id);
       column.For(x => x.FirstName);
       column.For(x => x.LastName).Sortable(false);
       column.For(x => x.Address.Country).Sortable(false);
       column.For(x => x.Age).Sortable(true);
   }).Render(); %>

例外：结果
属性国家没有为类型定义{命名空间} .Person的结果
VAR sourceProp =前pression.Property（sourceParam，this.SortBy）;
\\ MVCContrib \\ UI \\网格\\可排序\\ ComparableSortList.cs行：41

Exception:
Property 'Country' is not defined for type '{Namespace}.Person'
var sourceProp = Expression.Property(sourceParam, this.SortBy); \MVCContrib\UI\Grid\Sortable\ComparableSortList.cs Line: 41

任何建议将是有益的。

Any suggestions would be helpful.

感谢您，

MG1

推荐答案

一个解决方法是暴露国家作为人<属性/ code>并使用：

A workaround would be to expose Country as a property on Person and use that:

public string Country { get { return Address.Country; } }

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