move cursor in listbox items

Question

move cursor in listbox items

i make silverlight application and i have list box..in this list box i add textbox item template..

so now i have a list of text boxes...

Now i want when i press enter in textbox to set the cursor into next textbox in the list..

Answer 1

You will need to capture the KeyDown event and manually move focus to the next textbox.

Answer 2

 i will show u wht i try to do.

i have listbox of itemtemplate of textboxes only

 <ListBox Name="lstfood" >
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <TextBox Width="100" Text="{Binding name}" KeyDown="TextBox_KeyDown" Name="txt1"></TextBox>
          
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>

and i make sample calss contain prop "name" and bind a list to this listbox

and as u see i capture keydown as u said

private void TextBox_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.Key == Key.Down)
            {

//i want here to set focus to the next textbox in this listbox

        }

Answer 3

You can use the VisualTreeHelper to iterate all the child controls of your list box.

Would just be a matter of working out the next sibling of the current textbox and setting focus to it.