列表框不显示项目 [英] Listbox does not display items

问题描述

大家好，

很抱歉遇到一个可能是简单问题的错误，但是我在XAML文件中定义了一个列表框，并将其绑定到ObservableObjects列表，它实际上只是一个字符串列表.麻烦的是，当对话框出现时，列表框存在并且为空.

Sorry to bug with what is likely a simple issue, but I've defined a Listbox in my XAML file and I've bound it to a List of ObservableObjects which is really just a list of strings. Trouble is, when the dialog appears, the Listbox is present and is blank.

从XAML:

           < ListBox Name =" NameList" Grid.Column ="1". Grid.Row ="10". Grid.RowSpan ="10".宽度＝"220". Horizo​​ntalAlignment =左" ItemsSource =""{绑定 名称}"/">

            <ListBox Name="NameList" Grid.Column="1" Grid.Row="10" Grid.RowSpan="10" Width="220" HorizontalAlignment="Left" ItemsSource="{Binding Names}"/>

从我的ViewModel:

From my ViewModel:

      私有ObservableCollection< string> _Names = new ObservableCollection< string>(new [] {"Test1"，"Test2"，，"，，"，，"，，"，";， "，"，"，""，"TestLast"和"});

        private ObservableCollection<string> _Names = new ObservableCollection<string>(new[] { "Test1", "Test2", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "TestLast" });

推荐答案

其他信息(以防万一).该列表在ComboBox和TreeView中都显示良好.

Additional info in case it helps. The list shows up fine in both a ComboBox and a TreeView. 

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