我的ListBox
控件正常工作,但要绑定的数据没有显示。
我的XAML:
<ListBox x:Name="listFileNames" SelectionMode="Single" Margin="10">
<ListBox.ItemTemplate>
<DataTemplate>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="60"></ColumnDefinition>
<ColumnDefinition Width="*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Image Margin="5" Source="{Binding Path=Image}" Stretch="Fill" Width="50" Height="50"></Image>
<StackPanel Grid.Column="1" Margin="5">
<TextBlock Text="{Binding Path=FileName}" FontWeight="Bold"></TextBlock>
<TextBlock Text="{Binding Path=State}"></TextBlock>
<TextBlock Text="This text shows..."></TextBlock>
</StackPanel>
</Grid>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
我的代码:
public struct StyleDocumentFile
{
public string Image;
public string FileName;
public string State;
}
// ......
StyleDocumentFile sdf = new StyleDocumentFile()
{
Image = "/Images/Loading.png",
FileName = "abc",
State = "Extracting Data...",
};
this.listFileNames.Items.Add(sdf);
答案 0 :(得分:1)
将字段更改为Property。在此之后,一切正常。
public struct StyleDocumentFile
{
public string Image { get; set; }
public string FileName { get; set; }
public string State { get; set; }
}
答案 1 :(得分:0)
您应该在ListBox定义中设置ItemsSource
,如ItemsSource="{Binding Model.Items}"
。此外,您必须在RaisePropertyChanged
的模型属性中调用setter
。