主题：窗口绑定窗口筛选树绑Labe行

大概如此，自行调整：

Dim drs As List(of DataRow) = DataTables("缴学费信息").Select("[班级] = '" & e.Node.name & "'","_Identify")
For i As Integer = 0 To drs.Count - 1
    e.Form.Controls("Lable" & i+1).text = drs(i)("姓名")
    e.Form.Controls("PictureBox" & i + 1).Image =  GetImage(drs(i)("照片"))
Next
For i As Integer = drs.Count - 1 To 48
    e.Form.Controls("Lable" & i + 1).text = ""
    e.Form.Controls("PictureBox" & i + 1).Image = Nothing
Next

看看：

http://www.foxtable.com/help/topics/0393.htm