主题：模式窗口的代码换成独立窗口，代码就不好使了

模式窗口的代码换成独立窗口，代码就不好使了， 模式窗口的代码和独立窗口的代码哪里有区别呢？

Dim str As String = ""
For Each r As Row In Tables("选房窗口_Table1").Rows
    If r.Checked Then
        str += r("房间号") + ","
    End If
Next

For Each r2 As Row In Tables("选房窗口_Table2").Rows
    If r2.Checked Then
        str += r2("房间号") + ","
    End If
Next

If bianliangchuangkouname="客户详细信息" Then
   
    With Tables("userb.zclxingcheng")
        Dim rx As Integer
        rx = .Find( bianliangxingchengid & "" ,0, "日程ID", False, True , True)    '从第一行开始查找
        If rx >= 0 Then '如果找到的话
            .Position = rx '定位到找到的行.
            Tables("userb.zclxingcheng").current("房间号")=str.Trim(",")
        Else
            messagebox.show("选房窗口no find ?")
        End If
    End With
   
Else
   
    With Tables("zclxingcheng")
        Dim rx As Integer
        rx = .Find( bianliangxingchengid & "" ,0, "日程ID", False, True , True)    '从第一行开始查找
        If rx >= 0 Then '如果找到的话
            .Position = rx '定位到找到的行.
            Tables("zclxingcheng").current("房间号")=str.Trim(",")
        Else
            messagebox.show("选房窗口no find ?")
        End If
    End With
   
End If