Moving items from one list to another

Question

I would like to move items from one list to another. adding them to the second, but moved records are not deleted at all.

private void MoveSelItems(ListBox from, ListBox to)
    {
        for (int i = 0; i < from.SelectedItems.Count; i++)
        {
            to.Items.Add(from.SelectedItems[i].ToString());
        }

        from.Items.Remove(to.SelectedItem);
    }

I am using C # / Winforms / -NET 3.5

Answer 1

Try using this code at the end of the loop.

foreach ( var item in new ArrayList(from.SelectedItems) ) {
  from.Items.Remove(item);
}

Answer 2

private void MoveSelItems(ListBox from, ListBox to)
{
    while (from.SelectedItems.Count > 0)
    {
        to.Items.Add(from.SelectedItem[0]);
        from.Items.Remove(from.SelectedItem[0]);
    }
}

Answer 3

private void MoveSelItems(ListBox from, ListBox to)
    {
        for (int i = 0; i < from.SelectedItems.Count; i++)
        {
            to.Items.Add(from.SelectedItems[i].ToString());
            from.Items.Remove(from.SelectedItems[i]);
        }
    }

Items.RemoveAt(i), , , .

.

    //declare
    List<Object> items = new List<Object>();
    for (int i = 0; i < from.SelectedItems.Count; i++)
    {
        items.Add(from.SelectedItems[i]);
    }
    for (int i = 0; i < items.Count; i++)
    {
        to.Items.Add(items[i].ToString());
        from.Items.Remove(items[i]);
    }

Answer 4

              for (int i = 0; i < ListBox3.Items.Count; i++)
               {
                    ListBox4.Items.Add(ListBox3.Items[i].Text);
                    ListBox3.Items.Remove(ListBox3.SelectedItem);

                }