Question

I have a stack panel inside of an expander panel that I programaticaly adds check boxes to. Currently the exanpander stops at the bottom of the form, but the stack panel keeps growing. I would like the stack panel to be bounded by the expander and scroll to display the check boxes. Do I need house the check boxes in a list box to get the scroll functionality?

<Grid>     <Expander Header='Expander1'  Margin='0,0,0,2' Name='Expander1' VerticalAlignment='Top' Background='Coral'>         <StackPanel Name='StackScroll' Margin='0,0,0,2'  Background='Aqua'></StackPanel>     </Expander> </Grid> 

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Answer 1

You can nest the StackPanel in a ScrollViewer:

  <Grid>       <Expander Header='Expander1'  Margin='0,0,0,2' Name='Expander1' VerticalAlignment='Top' Background='Coral'>       <ScrollViewer VerticalScrollBarVisibility='Auto'>         <StackPanel Name='StackScroll' Margin='0,0,0,2'  Background='Aqua'>         </StackPanel>       </ScrollViewer>     </Expander>   </Grid>