如何在检查Checkedlistbox2的索引时检查Checkedlistbox1的索引

Question

有谁能帮我解决问题吗？我正在尝试检查Checkedlistbox2的索引，如果checkedlistbox1的索引是checked.Currently，这是我现在在vb.net上的代码。示例:如果Checkedlistbox1的值是a、b、c，而Checkedlistbox2的值是1、2、3，则如果检查了b在Checkedlistbox1的值，则已经检查了2在Checkedlistbox2上的值。

Private Sub Checkedlistbox1_ItemCheck(sender As Object, e As ItemCheckEventArgs) Handles Checkedlistbox1.ItemCheck
    If e.NewValue = CheckState.Checked Then
        For Each i As Integer In Checkedlistbox1.CheckedIndices
            Checkedlistbox1.SetItemChecked(i, False)
        Next
       'at this code I'll try to put those index of
       'Checkedlistbox2 was already checked, and it 
       'depends upon an index checked at Checkedlistbox1
    End If
End Sub

Answer 1

尝尝这个!

Private Sub CheckedListBox1_ItemCheck(sender As Object, e As ItemCheckEventArgs) Handles CheckedListBox1.ItemCheck
    CheckedListBox2.SetItemChecked(e.Index, True)
End Sub