How can I specify a default property to bind to in Silverlight / WPF?
Is there a way to specify a default property to be referenced by the Path with data binding within XAML? I am looking to be able to do something like what CollectionViewSource does when using Binding.
When you bind to a CollectionViewSource within XAML, it is automatically hooking up Path to the View property.
Eg: {Binding Source={StaticResource cvs}} is the same as {Binding Path=View, Source={StaticResource cvs}}
Is it possible to do the same thing in a custom DependencyObject or POCO?
Set your property as the DataContext. Say you have this class:
public class Person
{
public string Name { get; set; }
public Person(string name)
{
this.Name = name;
}
}
You can set it as the DataContext, say in a Window this way:
this.DataContext = new Person("Carlo");
and in the Window you have a label, you just do this:
<Label Content="{Binding Name}" />
The Label will show "Carlo".
Now, if you only want the Name to be used as binding you can do this in the Window:
Person p = new Person("Carlo");
this.DataContext = p.Name;
And this in the Label:
<Label Content="{Binding}" />
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