The Property 'Content' is set more than once - I cant see were I am doing this

[Paul Harsent]

Hi, Im new to coding in XAML and silverlight. I keep getting the error The Property 'Content' is set more than once. This error came up after I added in the top stack pannel. This is prob a very simple error to fix but I can see where I am setting the content again.

        <controls:PanoramaItem Header="">
            <StackPanel Height="100" HorizontalAlignment="Left" Margin="107,260,0,0" Name="stackPanel1" VerticalAlignment="Top" Width="200">
                <Image Height="112" HorizontalAlignment="Left" Margin="12,184,0,0" Name="userProfilePhoto" Source="{Binding UserProfileImage}" Stretch="Fill" VerticalAlignment="Top" Width="111" />
                <TextBlock Height="44" HorizontalAlignment="Left" Margin="129,184,0,0" Name="userProfileName" Text="TextBlock" VerticalAlignment="Top" Width="297" />
                <Image Height="77" HorizontalAlignment="Left" Margin="350,219,0,0" Name="userProfileMood" Stretch="Fill" VerticalAlignment="Top" Width="76" />
                <TextBlock Height="157" HorizontalAlignment="Left" Margin="129,219,0,0" Name="userProfileStatus" Text="TextBlock" VerticalAlignment="Top" Width="221" />
            </StackPanel>

       <ListBox Margin="0,150,0,0" ItemsSource="{Binding Items}" Height="402">
        <ListBox.ItemTemplate>
            <DataTemplate>
                  <StackPanel Margin="0,0,0,17" Width="432" >
                    <!--<Rectangle Height="100" Width="100" Fill="#FFE5001b" Margin="12,0,9,0"/>-->
                    <TextBlock Text="{Binding DatePosted}" TextWrapping="Wrap" Style="{StaticResource PhoneTextExtraLargeStyle}" />
                    <TextBlock Text="{Binding PostText}" TextWrapping="Wrap" Margin="12,-6,12,0" Style="{StaticResource PhoneTextSubtleStyle}" />
                            <TextBlock Text="{Binding UserText}" TextWrapping="Wrap" Margin="12,-6,12,0" Style="{StaticResource PhoneTextSubtleStyle}" />
                </StackPanel>
            </DataTemplate>
        </ListBox.ItemTemplate>
    </ListBox>
            
            <!--Double line list with text wrapping-->
        </controls:PanoramaItem>

[Pete OHanlon]

You've added two pieces of content to PanoramaItem; in other words, you've added the StackPanel and the ListBox. I assume you mean for the ListBox to be part of the StackPanel - if so, move it insided the StackPanel tags.

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[Paul Harsent]

I wanted two pannels inside my PanoramaItem The StackPannel will hold fix pre set info The ListBox will hold a groups of info which should be listed. somethings like that. How would I go about doing that, so that is isnt illegal. Am I using the wrong items? Thanks

[Ian Shlasko]

Put a Grid (Or some other kind of panel) in the PanoramaItem, and put the StackPanel and ListBox in the Grid.

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[Pete OHanlon]

If you aren't intending to do something like change the visibility of the StackPanel, is there any reason you need two containers? If there is, wrap the StackPanel and ListBox in any of the containers that you want, such as a Grid.

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[Abhinav S]

I guess you need to move the listbox into another PanoramaItem.

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