I have collectionview and a button outside collectionview i want to get the frame from ItemTemplate and make its property IsVisible =False; How to get the Frames inside CollectionView's Item Template
<Button x:Name="btn_Language" Clicked="btn_Language_Clicked" Text="English" FontAttributes="Bold" HorizontalOptions="Start"></Button><CollectionView ItemsSource="{Binding Secservices}" SelectionMode="Single" x:Name="CVSecServices">
<CollectionView.ItemsLayout>
<GridItemsLayout Orientation="Vertical" Span="2" VerticalItemSpacing="12" HorizontalItemSpacing="6"></GridItemsLayout>
</CollectionView.ItemsLayout>
<CollectionView.ItemTemplate>
<DataTemplate>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Frame x:Name="f_AService" HasShadow="True" BorderColor="LightBlue" CornerRadius="7" BackgroundColor="#202755">
<Label Text="{Binding serviceA}" HeightRequest="80" TextColor="White" HorizontalTextAlignment="Center" VerticalTextAlignment="Center" FontSize="30"></Label>
</Frame>
<Frame x:Name="f_EService" IsVisible="false" HasShadow="True" BorderColor="LightBlue" CornerRadius="7" BackgroundColor="#202755">
<Label Text="{Binding serviceE}" HeightRequest="80" TextColor="White" HorizontalTextAlignment="Center" VerticalTextAlignment="Center" FontSize="30"></Label>
</Frame>
</Grid>
</DataTemplate>
</CollectionView.ItemTemplate>
</CollectionView>