Question

I have a ItemsControl bound to a string list.

Code:-

List<string> possibleAnswers;
possibleAnswers = GetPossibleAnswers(currentQuestion);
AnswerIC.Items.Clear();
AnswerIC.ItemsSource = possibleAnswers;

Xaml:-

<ItemsControl x:Name="AnswerIC" Grid.Row="1" Margin="0,10,0,10">
  <ItemsControl.ItemsPanel>
    <ItemsPanelTemplate>
      <StackPanel x:Name="AnswerSP" Orientation="Vertical"/>
    </ItemsPanelTemplate>
  </ItemsControl.ItemsPanel>
  <ItemsControl.ItemTemplate>
    <DataTemplate>
      <RadioButton GroupName="AnswerRBG" Content="{Binding}" />
    </DataTemplate>
  </ItemsControl.ItemTemplate>
</ItemsControl>

In a button click event, I am trying to find the content of the checked radio button and am unable to. Anyone with suggestions? And I should probably add I am a complete amateur with Silverlight.

Answer 1

well you can do that like following

1) Register radio button Click event

Click=”RadioButton_Click”

2) Do Tag="{Binding}"

3)

private void RadioButton_Click(object sender, RoutedEventArgs e)
{
     RadioButton rb = sender as RadioButton;
     var contant= rb .tag;
 }