列表视图绑定不起作用，但列表已满 [英] list view Binding not working but list full

问题描述

这是代码:

this is the code:

<ListView ItemsSource="{Binding UsageProfilesList}" Grid.Row="1" HorizontalAlignment="Stretch" x:Name="usageProfileLists" >
                   <ListView.ItemTemplate>
                       <DataTemplate>
                           <Border Margin="0,10,0,10" PreviewMouseLeftButtonDown="Start" PreviewMouseMove="Drag" HorizontalAlignment="Stretch"

                                   MouseLeftButtonDown="AddItemToTimeline" Tag="{Binding}" Background="Transparent">
                               <TextBlock Text="{Binding Name}" FontSize="18" HorizontalAlignment="Center" />
                           </Border>
                       </DataTemplate>
                   </ListView.ItemTemplate>
               </ListView>

列表的绑定不起作用，但是我正在显示一个消息列表，其中显示了列表详细信息，并且列表正在被填充.
我怎么了?我花了几个小时尝试调试它，但是一切正常.绑定似乎只是被忽略.
请帮助

the binding of the list is not working, but i am showing a message box showing the list details and the list is getting filled.
what do i have wrong? I''ve spent hours trying to debug it but everything is working. the binding just seem to be ignored.
please help

推荐答案

添加

Hi,

Add

DisplayMemberBinding="{Binding UserName}"  />

标签.

您需要像这样指定DataTemplate的TargetType:

Hi,

You need to specify the TargetType of your DataTemplate like so:

<DataTemplate DataType="{x:Type UsageProfilesList}">

否则，编译器不知道名称"是"UsageProfilesList"的属性.

希望对您有所帮助:)

The compiler doesn''t know that "Name" is a property of "UsageProfilesList" otherwise.

Hope that helps :)

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