HierarchicalDataTemplate and XmlDataProvider : XmlDataProvider « Windows Presentation Foundation « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Windows Presentation Foundation
3. XmlDataProvider

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="TreeViewSelectedValue">
  <FrameworkElement.Resources>
    <XmlDataProvider x:Key="myCourseData" XPath="/CourseData">
      <x:XData>
        <CourseData xmlns="">
          <CourseInfo>
            <CourseName>A</CourseName>
            <CourseWorkDay>Monday</CourseWorkDay>
            <CourseWorkDay>Tuesday</CourseWorkDay>
            <CourseWorkDay>Wednesday</CourseWorkDay>
            <CourseWorkDay>Thrusday</CourseWorkDay>
            <CourseWorkDay>Friday</CourseWorkDay>
            <CourseStartTime>8:00am</CourseStartTime>
            <CourseNumber>12345</CourseNumber>
          </CourseInfo>
          <CourseInfo>
            <CourseName>B</CourseName>
            <CourseWorkDay>Monday</CourseWorkDay>
            <CourseWorkDay>Tuesday</CourseWorkDay>
            <CourseStartTime>6:30am</CourseStartTime>
            <CourseNumber>98765</CourseNumber>
          </CourseInfo>
        </CourseData>
      </x:XData>
    </XmlDataProvider>
    <HierarchicalDataTemplate DataType="CourseInfo" ItemsSource ="{Binding XPath=CourseWorkDay}">
      <TextBlock Text="{Binding XPath=CourseName}" />
    </HierarchicalDataTemplate>
  </FrameworkElement.Resources>
  <StackPanel>
    <TreeView ItemsSource="{Binding Source={StaticResource myCourseData}, XPath=CourseInfo}" 
        Name="myTreeView" SelectedValuePath="CourseNumber"/>

    <TextBlock Margin="10">SelectedValuePath: </TextBlock>
    <TextBlock Margin="10" Text="{Binding ElementName=myTreeView, Path=SelectedValuePath}"/>
    <TextBlock Margin="10">SelectedValue: </TextBlock>
    <TextBlock Margin="10" Text="{Binding ElementName=myTreeView, Path=SelectedValue}"/>

  </StackPanel>     

</Page>

24.149.XmlDataProvider
	24.149.1.	HierarchicalDataTemplate and XmlDataProvider
	24.149.2.	Xmldata island.xaml
	24.149.3.	Hierarchical Xml Templates
	24.149.4.	Using XmlDataProvider
	24.149.5.	XmlDataProvider and static Xml resource
	24.149.6.	Retrieve data from XmlDataProvider with XPath
	24.149.7.	XmlDataProvider and XmlNamespaceMapping
	24.149.8.	XmlDataProvider and ItemsControl
	24.149.9.	Hyperlink and xpath filter for XmlDataProvider
	24.149.10.	Load XmlDocument to XmlDataProvider
	24.149.11.	Get XmlElement from Bounded view