Wondering using listbox c#

Question

I have looking for error on these code all day, but I really don't understand why it didn't work
private void button2_Click(object sender, EventArgs e)
{

        int numberItems = listBoxMenu.Items.Count;
         for(int i=0;i<numberItems;i++)
        {
                if (listBoxMenu.GetSelected(i))
                {

                        listBoxChosen.Items.Add(listBoxMenu.Items[i]);
                        listBoxMenu.Items.RemoveAt(i);
                }
        }

}
These code above try to insert selected item from lisboxMenu to listBoxChosen...
I appreciate for your help

Jaganathan Bantheswaran · Answer

Hi private void button2_Click(object sender EventArgs e) { listBoxChosen.Items.Add(listBoxMenu.Items[listBoxMenu.SelectedIndex]); listBoxMenu.Items.RemoveAt(listBoxMenu.SelectedIndex); }

Kailash Chandra Behera · Answer

try below xaml code in your application if this code helps you please marke as answer

Lucky Lam · Answer

Your code work but It inserted all the items I just wanna make it one bye one... What I should do?

Jaganathan Bantheswaran · Answer

Try like this. private void button2_Click(object sender EventArgs e) { int numberItems = listBoxMenu.SelectedItems.Count; for(int i=0;i { listBoxChosen.Items.Add(listBoxMenu.SelectedItems[i]); listBoxMenu.Items.RemoveAt(i); } }