I am binding a ObservableCollection of data objects to my tab control item source. I have correctly figured out how to bind the controls within the tabitem that is generated, however I cannot figure out how to change the header property of the tabitem that is generated using the a property within the Observable Collection. Sorry if I am wording this incorrectly. Here is my XAML for the tabitem data template:
<DataTemplate x:Key="TabItemTemplate">
<TreeView Height="461" VerticalAlignment="Top"
Width="625" ItemTemplateSelector="{StaticResource TreeviewDataSelector}" ItemsSource="{Binding}" />
</DataTemplate>
Create a Style
for your TabItems that sets the Header
property, and apply the style to TabControl.ItemContainerStyle
<TabControl>
<TabControl.ItemContainerStyle>
<Style TargetType="TabItem">
<Setter Property="Header" Value="{Binding PathToYourProperty}"/>
</Style>
</TabControl.ItemContainerStyle>
</TabControl>
将TabControl上的DisplayMemberPath设置为属性的名称。
<TabControl ItemsSource="{Binding items}" DisplayMemberPath="headerPropertyName">
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