关于VB的checklistbox和Listbox的信息交换，求大神帮忙啊！！！！！1

Question

我想要把用一个checklistbox里面的选项限制另外一个checklistbox可以选多少个，然后再将选到的文本显示在listbox中，但我不知道该怎样做呀！！！！！！
这是我写的Code
Private Sub cbSizeOfBox_SelectedIndexChanged(sender As Object, e As EventArgs) Handles cbSizeOfBox.SelectedIndexChanged
Dim Q As Integer
Q = Q + clbExtreSelect.CheckedItems.Count

    If cbSizeOfBox.Text = "Small   £ 6.95" And Q > 1 Then
        For Q = 0 To clbExtreSelect.CheckedItems.Count - 1
            clbExtreSelect.SetItemChecked(Q, False)
        Next
        MessageBox.Show("You can choose only up to 1 item")
    End If
    If cbSizeOfBox.Text = " Medium    £ 11.95" And Q > 3 Then
        For Q = 0 To clbExtreSelect.CheckedItems.Count - 1
            clbExtreSelect.SetItemChecked(Q, False)
        Next
        MessageBox.Show("You can choose only up to 3 item")
    End If
    If cbSizeOfBox.Text = "Large     £ 15.95 " And Q > 8 Then
        For Q = 0 To clbExtreSelect.CheckedItems.Count - 1
            clbExtreSelect.SetItemChecked(Q, False)
        Next
        MessageBox.Show("You can choose only up to 6 item")
    End If
    If BoxChosen = False Then
        lstList.Items.Add(cbSizeOfBox.SelectedItem)
        BoxChosen = True
    End If
End Sub

    求大神指导啊！

Answer 1

把你的问题说清楚，你想做什么，现在的代码有什么问题。你说得太简略。