[英]WPF XAML Binding List and Combobox
I am teaching myself how to bind classes to XAML objects. 我正在自学如何将类绑定到XAML对象。 I can't find anything on data within lists.
我在列表中的数据上找不到任何内容。 Either that or I don't know the terminology very well.
要么那个,要么我不太了解该术语。 I want to make a combobox that is tied to the list, displaying the name of each Item in the Items list.
我想制作一个与列表绑定的组合框,在“项目”列表中显示每个项目的名称。 How would I bind this to the combobox?
我如何将其绑定到组合框?
class Section
{
List<Item> Items = new List<Item>();
}
class Item
{
private string _name;
public string Name
{
get { return _name; }
set { _name = value; }
}
}
Assuming Section
is the current DataContext : 假设
Section
是当前的DataContext:
<ComboBox ItemsSource="{Binding Items}"
DisplayMemberPath="Name" />
Try This, 尝试这个,
<ComboBox ItemsSource="{Binding Items}" DisplayMemberPath="Name" />
Make your Items collection as a property. 使您的Items集合成为属性。
public List<Item> Items { get; set;}
Section
Class should be public
and make it as your DataContext
Section
类应该是public
并使其成为您的DataContext
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