[英]How to get value from programmatically added UC on StackPanel WPF
[英]How to get value from Listview with a stackpanel in wpf
我有一個使用wpf中的stackpanel填充的listview。 單擊星號值文本塊時,我想獲取每一行的pooja_name。
<ListView x:Name="bookedlist" HorizontalAlignment="Left" Height="449" Margin="679,238,0,0" VerticalAlignment="Top" BorderBrush="#00828790" Background="Transparent" Focusable="False">
<ListView.ItemTemplate>
<DataTemplate>
<StackPanel x:Name="stackkk" Orientation="Horizontal" >
<Border BorderThickness="0.5" BorderBrush="#FFB0AEAE">
<TextBlock Text="{Binding Pooja_name}" TextAlignment="Left" Margin="5" Width="250"/>
</Border>
<Border BorderThickness="0.5" BorderBrush="#FFB0AEAE">
<TextBlock Text="{Binding Name}" TextAlignment="Left" Margin="5" Width="250"/>
</Border>
<Border BorderThickness="0.5" BorderBrush="#FFB0AEAE">
<TextBlock Text="{Binding Star}" TextAlignment="Left" MouseLeftButtonDown="Star_function" Margin="5" Width="95"/>
</Border>
</StackPanel>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
使用模型類填充Listview
public class Booked
{
public string Pooja_name { get; set; }
public string Name { get; set; }
public string Star { get; set; }
}
和一個jsonarray
JArray bookedpoojalist = JArray.Parse(bookedval);
List<Booked> booked = JsonConvert.DeserializeObject<List<Booked>>(bookedpoojalist.ToString());
bookedlist.ItemsSource = booked;
當星值文本塊MouseLeftButtonDown激活時,我想獲取字母名稱。
將sender
參數的DataContext
強制轉換為Booked
:
private void Star_function(object sender, MouseButtonEventArgs e)
{
TextBlock textBlock = (TextBlock)sender;
Booked booked = textBlock.DataContext as Booked;
if (booked != null)
{
string s = booked.Pooja_name;
//...
}
}
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