Question

My window is a Grid, the 2nd row stretches to fill the window.

    <Grid.RowDefinitions>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="*"/>
        <RowDefinition Height="Auto"/>
    </Grid.RowDefinitions>

The content of the 2nd row is a StackPanel. I imitated the solution of a similar question on SO and it doesn’t work for me: height of listbox doesn’t stretch to fill the 2nd row. What’s wrong with my code? Thanks.

    <StackPanel x:Name="lbStackPanel" Grid.Row="1" >
        <ListBox Name="listBox1" Height="{Binding ElementName=lbStackPanel, Path=ActualHeight}">
        ...
        </ListBox>
    </StackPanel>

Answer 1

Why do you need a StackPanel there?

Just take it out and the row should size correctly.