Getting control from backend in wp7 - windows-phone-7

Question

I am binding a Pivot from backend.
The xaml for my Pivot is:
<controls:Pivot Name="MainPivot" Visibility="Collapsed">
<controls:Pivot.Background>
<ImageBrush ImageSource="Images/ItemBrowse.png"></ImageBrush>
</controls:Pivot.Background>
<controls:Pivot.HeaderTemplate>
<DataTemplate>
<TextBlock FontSize="38" Text="{Binding title}" Foreground="White"/>
</DataTemplate>
</controls:Pivot.HeaderTemplate>
<controls:Pivot.ItemTemplate>
<DataTemplate>
<ScrollViewer Name="scroll" Margin="-12" Background="LightGray" VerticalScrollBarVisibility="Auto">
<StackPanel>
<controls:PivotItem Name="pvtItemPrice" >
<StackPanel Orientation="Vertical">
<TextBlock Text="Price" Foreground="Black" FontWeight="Bold" FontSize="28" />
<TextBlock Text="{Binding price}" FontSize="22" Foreground="DarkCyan"/>
</StackPanel>
</controls:PivotItem>
<Border BorderThickness="2" BorderBrush="White" Height="3" Width="470"/>
<controls:PivotItem Name="pvtItemDescription" >
<StackPanel Orientation="Vertical">
<TextBlock Text="Description" Foreground="Black" FontWeight="Bold" FontSize="28" />
<TextBlock Text="{Binding description}" Foreground="Gray" FontSize="22" Width="460" TextWrapping="Wrap"/>
</StackPanel>
</controls:PivotItem>
<Border BorderThickness="2" BorderBrush="White" Height="3" Width="470"/>
<controls:PivotItem Name="pvtItemLocation" >
<StackPanel Orientation="Vertical">
<TextBlock Text="Location:" Foreground="Black" Padding="5" FontWeight="Bold" FontSize="28" />
<Grid >
<StackPanel>
<TextBlock Text="{Binding location}" FontSize="22" Foreground="Brown" Width="460" TextWrapping="Wrap" />
<Button BorderBrush="Transparent" Foreground="Yellow" Name="btnShowMap" Width="370" Content="View in Map" Click="btnShowMap_Click" Height="100">
<Button.Background>
<ImageBrush ImageSource="Images/ImgBtns.png" />
</Button.Background>
</Button>
</StackPanel>
</Grid>
</StackPanel>
</controls:PivotItem>
</StackPanel>
</ScrollViewer>
</DataTemplate>
</controls:Pivot.ItemTemplate>
</controls:Pivot>
But I have to show or hide the btnShowMap according to the user value. But I cannot get the control from backend. Is there anyway I can get the solution for this.

Answer 1

If you have the markup above within a page, you should find that Visual Studio will have generated a btnShowMap field for you. Simply navigate to the code-behind for this file and you will find it.