Question

这是我的xml

<Courses>

  <Course Name="Computerarchitectuur" />
  <Course Name="Frans" />
  <Course Name="Programmeren" />

</Courses>

在我的xaml中我称之为：

 <XmlDataProvider x:Key="blabla"
                Source="C:\Users\Ruben\Desktop\Stage 26-04\stage_TFW\stage_TFW\NewWPFVragenBeheer\Data\Courses.xml"
                XPath="/Courses/Course"
           />



<ComboBox DataContext="{Binding Source={StaticResource blabla}}"  ItemsSource="{Binding XPath=@Name}" Height="23" HorizontalAlignment="Left" Margin="128,67,0,0" Name="comboBox1" VerticalAlignment="Top" Width="120" SelectionChanged="comboBox1_SelectionChanged" />

我的问题是，它只显示第一个元素，即“Computerarchitectuur。是否有人知道我做错了什么？

Answer 1

试试这个：

<XmlDataProvider x:Key="blabla" Source="C:\Users\Ruben\Desktop\Stage 26-04\stage_TFW\stage_TFW\NewWPFVragenBeheer\Data\Courses.xml" XPath="Courses/Course" />
<ComboBox ItemsSource="{Binding Source={StaticResource blabla}}" DisplayMemberPath="@Name" Height="23" HorizontalAlignment="Left" Margin="128,67,0,0" Name="comboBox1" VerticalAlignment="Top" Width="120" SelectionChanged="comboBox1_SelectionChanged" />

将Combobox绑定到xml文件问题

1 个答案: