【发布时间】:2014-02-07 09:15:23
【问题描述】:
我创建了一个具有此属性的类
public class PromoViewModel
{
string name;
// setter getter here...
string description;
// setter getter here...
string img;
// setter getter here...
}
问题是,当我制作这样的样本数据时
<vm:MainViewModel
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:vm="clr-namespace:Dmall.ViewModels"
SampleProperty="Sample Text Property Value">
<vm:MainViewModel.Promos>
<vm:PromoViewModel Name="design one" Description="Maecenas praesent accumsan bibendum" Img="Maecenas praesent accumsan bibendum dictumst eleifend facilisi faucibus habitant inceptos interdum lobortis nascetur"/>
<vm:PromoViewModel Name="design two" Description="Dictumst eleifend facilisi faucibus" Img="Pharetra placerat pulvinar sagittis senectus sociosqu suscipit torquent ultrices vehicula volutpat maecenas praesent"/>
<vm:PromoViewModel Name="design three" Description="Habitant inceptos interdum lobortis" Img="Accumsan bibendum dictumst eleifend facilisi faucibus habitant inceptos interdum lobortis nascetur pharetra placerat"/>
</vm:MainViewModel.Promos>
</vm:MainViewModel>
错误来了,因为“名称”是 XAML 的特殊关键字,x:Name 都不起作用。
XAML 设计查看器上出现此结果错误,因为我尝试这样做
{Binding Name}
// this would never exist because in the sample data, name is special attributes keyword not a property of PromoViewModel class and return NullReferenceException
我可以轻松地将 PromoViewModel 类中的 name 属性更改为“Title”并且它可以工作。
但是效率不高。在类上使用属性“名称”并将其用于示例数据的正确方法是什么?
【问题讨论】:
标签: c# xaml visual-studio-2012 binding windows-phone-8