public abstract class MyBaseClass
{
[DisplayFormat(DataFormatString = "{0:0.00}")]
public virtual decimal Value
{
get { return 1.23456m; }
}
}
public class MyDerivedClassA : MyBaseClass
{
[DisplayFormat(DataFormatString = "{0:0.0}")]
public override decimal Value
{
get { return 9.87654m; }
}
}
...
public class MyDerivedClassZ : MyBaseClass
{
[DisplayFormat(DataFormatString = "{0:0.000}")]
public override decimal Value
{
get { return 7.654321m; }
}
}-
@model MyBaseClass
@Html.DisplayFor(m => @Model.Value)当我把上面的每个to对象传递到剃须刀视图时,我想.
然而,DisplayFormat似乎并没有覆盖属性,相反,我得到了.
有人知道怎么绕过这件事吗?
编辑:对不起,不清楚。如果我有n*Derived Classes,那么如何以不涉及每种类型的新文件的方式解决问题呢?
发布于 2011-08-03 14:48:38
您可以编写自定义显示模板(~/Views/Shared/DisplayTemplates/MyDerivedClass.cshtml):
@model MyDerivedClass
@Html.DisplayFor(x => x.Value)然后在您的主Index.cshtml视图中:
@model MyBaseClass
@Html.DisplayForModel()https://stackoverflow.com/questions/6928279
复制相似问题