Home/ Questions/Q 3956146
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-20T02:19:35+00:00

I’ve noticed that the last items in my list box don’t scroll up freely.

  • 0

I’ve noticed that the last items in my list box don’t scroll up freely. They almost “bounce” when I try to move them up. The effect is even worse when I have the SIP active. I can’t scroll the bottom items up the screen. They stay on the bottom of the screen and I can’t see them (or they are partially blocked).

Any ideas on how to correct this situation?

    <ListBox VerticalAlignment="Top">
        <Grid>

            <TextBox Height="72" Margin="109,10,0,0" HorizontalAlignment="Left" Name="txt1" Text=""  VerticalAlignment="Top" TextWrapping="Wrap" Width="341" InputScope="Text"/>
            <TextBox Height="72" Margin="109,70,267,0" HorizontalAlignment="Left" Name="txt2" Text="0" VerticalAlignment="Top" Width="80" InputScope="Number" />
            <TextBox Height="72" Margin="0,70,73,0" HorizontalAlignment="Right" Name="txt3" Text="0" VerticalAlignment="Top" Width="80" InputScope="Number"/>
            <TextBox Height="131" Margin="12,160,0,0" HorizontalAlignment="Left"  Name="txt4" Text="" VerticalAlignment="Top" TextWrapping="Wrap" Width="438" InputScope="Text"/>
            <TextBox Height="72" Margin="12,320,0,147" HorizontalAlignment="Left" Name="txt5" Text=""  VerticalAlignment="Top" Width="438" InputScope="Text"/>


            <TextBlock Height="30" Margin="47,30,333,0" Name="lbl1" Text="Dosage" VerticalAlignment="Top" />
            <TextBlock Height="30" Margin="10,90,332,0" Name="lbl2" Text="Quantity" VerticalAlignment="Top" />
            <TextBlock Height="30" Margin="0,90,142,0" Name="lbl3" Text="Refills" VerticalAlignment="Top" HorizontalAlignment="Right"/>
            <TextBlock Height="37" Margin="24,135,212,0" Name="lbl4" Text="Additional Instructions" VerticalAlignment="Top" />
            <TextBlock Height="30" Margin="24,293,0,0" Name="lbl5" Text="Reason for Taking" HorizontalAlignment="Left" VerticalAlignment="Top" />
            <TextBlock Height="30" Margin="24,385,0,0" Name="lbl6" Text="Consumption Frequency:" HorizontalAlignment="Left"  VerticalAlignment="Top"/>


            <TextBlock FontWeight="Bold" Height="30" HorizontalAlignment="Left" Margin="27,417,0,0" Name="lblday1" Text="Sun" VerticalAlignment="Top" Width="37" />
            <TextBlock FontWeight="Bold" Height="30" HorizontalAlignment="Left" Margin="83,417,0,0" Name="lblday2" Text="Mon" VerticalAlignment="Top" Width="46" />
            <TextBlock FontWeight="Bold" Height="30" HorizontalAlignment="Right" Margin="0,417,272,0" Name="lblday3" Text="Tue" VerticalAlignment="Top" Width="37" />
            <TextBlock FontWeight="Bold" Height="30" HorizontalAlignment="Left" Margin="203,417,0,0" Name="lblday4" Text="Wed" VerticalAlignment="Top" Width="46" />
            <TextBlock FontWeight="Bold" Height="30" HorizontalAlignment="Left" Margin="263,417,0,0" Name="lblday5" Text="Thur" VerticalAlignment="Top" Width="46" />
            <TextBlock FontWeight="Bold" Height="30" HorizontalAlignment="Left" Margin="329,417,0,0" Name="lblday6" Text="Fri" VerticalAlignment="Top" Width="37" />
            <TextBlock FontWeight="Bold" Height="30" HorizontalAlignment="Left" Margin="388,417,0,0" Name="lblday7" Text="Sat" VerticalAlignment="Top" Width="37" />


            <CheckBox Content="CheckBox" Height="72" HorizontalAlignment="Left" Margin="15,431,0,0" Name="chkSun" VerticalAlignment="Top" VerticalContentAlignment="Top" Width="59" />
            <CheckBox Content="CheckBox" Height="72" HorizontalAlignment="Left" Margin="75,431,0,0" Name="chkMon" VerticalAlignment="Top" VerticalContentAlignment="Top" Width="59" />
            <CheckBox Content="CheckBox" Height="72" HorizontalAlignment="Left" Margin="135,431,0,0" Name="chkTue" VerticalAlignment="Top" VerticalContentAlignment="Top" Width="59" />
            <CheckBox Content="CheckBox" Height="72" HorizontalAlignment="Right" Margin="0,431,202,0" Name="chkWed" VerticalAlignment="Top" VerticalContentAlignment="Top" Width="59" />
            <CheckBox Content="CheckBox" Height="72" HorizontalAlignment="Left" Margin="255,431,0,0" Name="chkThu" VerticalAlignment="Top" VerticalContentAlignment="Top" Width="59" />
            <CheckBox Content="CheckBox" Height="72" HorizontalAlignment="Left" Margin="315,431,0,0" Name="chkFri" VerticalAlignment="Top" VerticalContentAlignment="Top" Width="59" />
            <CheckBox Content="CheckBox" Height="72" HorizontalAlignment="Left" Margin="375,431,0,0" Name="chkSat" VerticalAlignment="Top" VerticalContentAlignment="Top" Width="59" />

        </Grid>
    </ListBox>

UPDATE:

OK, I sort of answered my own question. At least I found an initial answer to my own question. What I did to correct the bouncing is to modify the height property in the .

<Grid Height="800">

Now when the SIP is active the bottom items are visible with plenty of room to spare.
As I said above, I found an answer. I don’t know if it was the right answer. If you have a better way, please let me know.

When I was testing this, yes, when the SIP is active I can initially move freely to the bottom. However, when I move try to move back up I get the bounce effect again. Is there something that I need to add to allow it to move freely up and down?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    The problem in general is that the Listbox doesn’t know how tall it is. You can solve it by setting an explicit height on it’s parent, sure. A better way to do it would be to define a row for it in the grid:

    <Grid>
  <Grid.RowDefinitions>
    <RowDefinition Height="*"/>  
  </Grid.RowDefinitions>
  <ListBox Grid.Row="0">
    ...
  </ListBox>
</Grid>

    The Height=”*” says the row should take the entire space of it’s container.

    • 0