绑定属性的方法 [英] Bind property to method

问题描述

我正在开发Windows 8应用在C＃中使用数据绑定

I am developing a Windows 8 App in C# and using databinding

<CollectionViewSource
    x:Name="departments"
    Source="{Binding Departments}"
    d:Source="{Binding AllGroups, Source={d:DesignInstance Type=data:Department, IsDesignTimeCreatable=True}}"/>

我这个类的属性绑定到我的UI，但类也有这种方法，我需要

I can bind the properties of this class to my UI, but the class also has this method I need

public String getProfessorsList()

我希望能够结合这样的方法......

I would like to be able to bind the method like this...

<TextBlock Text="{Binding getHeads()}" FontSize="18" />

...但显然这是不允许的。我怎样才能acheve此功能

...but obviously this is not allowed. How can I acheve this functionality?

推荐答案

尝试只是增加一个getter属性，返回该方法：

Try just adding a getter-property that returns that method:

public string ProfessorsList { get { return this.getProfessorsList(); } }

，然后绑定到该属性：

And then bind to that property:

<TextBlock Text="{Binding professorsList}" FontSize="18" />

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