[英]How to set Binding to TextBox that is inside of UserControl from mainpage?
When I'm doing this nothing happens. 当我这样做时,什么也没发生。 Code behind
后面的代码
public static readonly DependencyProperty prop = DependencyProperty.Register("Prop", typeof(string), typeof(UserControl), null);
public string Prop
{
get { return this.GetValue(prop) as string; }
set { this.SetValue(prop, value); }
}
XAML of UserControl UserControl的XAML
<TextBox Text="{Binding Path=Prop}"></TextBox>
XAML of MainPage 主页的XAML
<xx:MyUserControl Prop="{Binding Name}"></xx:MyUserControl>
给出ElementName
。
Text="{Binding Prop,ElementName =usercontrolname}
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