private void ListQuestions_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
var selectedItem = listQuestions?.SelectedItem?.ToString();
if (string.IsNullOrWhiteSpace(selectedItem))
{
return;
}
var result = _jsonController.FindQuestion(selectedItem);
tbQuestionTitle.Text = result.Title;
tblQuestionDetails.Text = result.Question;
rtbShowAnswer.Document.Blocks.Clear();
rtbShowAnswer.AppendText(result.Answer);
rtbShowAnswer.Visibility = Visibility.Hidden;
rtbAnswerBox.Document.Blocks.Clear();
}
