我有一个带有一些文本块和一个按钮的列表框——在按钮的代码隐藏中,它调用了一个传递当前选定列表框项目的方法,这很好用.问题是,当我选择一个项目然后单击另一个项目上的按钮时,它不会更新SelectedItem"属性——有没有一种 Xaml 或 C# 可以强制单击按钮以选择父 ListBoxItem?
I have a listbox with some textblocks and a button -- in the button's codebehind it calls a method passing the currently selected listbox item, this works great. The issue is that when I select an item and then click the button on another item it doesn't update the "SelectedItem" property -- is there a way Xaml or C# that I can force a button click to select the parent ListBoxItem?
Xaml
<DataTemplate>
<Grid>
<Button x:Name="myButton" Click="myButton_Click" Height="30" Width="30">
<Image Source="ResourcesImage.png" />
</Button>
<TextBlock Text="{Binding DataField}"></TextBlock>
</Grid>
</DataTemplate>
var curItem = ((ListBoxItem)myListBox.ContainerFromElement((Button)sender)).Content;
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