title: XAML Multibinding Path not working inside BindableLayout
body: <p>I am trying to use a multi-binding inside of a BindableLayout and I can't get the &quot;Answer&quot; binding to scope correctly.</p>
  <p>This line:                                 <code>&lt;Binding Path=&quot;SelectedAnswers&quot; Source=&quot;{x:Reference this}&quot; /&gt;</code> is working correctly and is passed into the converter.</p>
  <p>This line: <code>&lt;Binding Path=&quot;Answer&quot; Source=&quot;{RelativeSource Mode=Self}&quot; /&gt;</code> is just null;</p>
  <p>You can see on the Button text property I am using &quot;Answer&quot; there too and it is not null.</p>
  <pre><code>&lt;FlexLayout Wrap=&quot;Wrap&quot; BindableLayout.ItemsSource=&quot;{Binding CurrentQuestion.SurveyQuestionAnswers}&quot;&gt;
          &lt;BindableLayout.ItemTemplate&gt;
              &lt;DataTemplate x:DataType=&quot;viewmodels:SurveyQuestionAnswerViewModelRead&quot;&gt;
                  &lt;StackLayout&gt;
                      &lt;Button Text=&quot;{Binding Answer}&quot; Command=&quot;{Binding QuestionAnsweredCommand, Source={x:Reference this}}&quot; CommandParameter=&quot;{Binding .}&quot; &gt;
      
                          &lt;Button.IsVisible&gt;
                              &lt;MultiBinding Converter=&quot;{StaticResource ListAnyMultiValueConverter}&quot;&gt;
                                  &lt;Binding Path=&quot;SelectedAnswers&quot; Source=&quot;{x:Reference this}&quot; /&gt;
                                  &lt;Binding Path=&quot;Answer&quot; Source=&quot;{RelativeSource Mode=Self}&quot; /&gt;
      
                              &lt;/MultiBinding&gt;
                          &lt;/Button.IsVisible&gt;
                      &lt;/Button&gt;
                  &lt;/StackLayout&gt;
      
              &lt;/DataTemplate&gt;
          &lt;/BindableLayout.ItemTemplate&gt;
      &lt;/FlexLayout&gt;
  </code></pre>