Option Explicit
Private mintChildWinCount As Integer '记录子窗体个数
Const strzl = "小区住户资料录入"
Const strjl = "计量仪表资料录入"
Const strgl = "物业管理公司资料录入"
Public colInfo As Collection
Public Sub JB_initialize()
Set colInfo = New Collection
colInfo.Add strzl
colInfo.Add strjl
colInfo.Add strgl
End Sub
Private Sub MDIForm_Load()
treMenu.ImageList = ilsTreeView
End Sub
Private Sub MDIForm_Initialize()
Dim i As Long
Dim mNode As Node
Dim childNode As Node
Dim lngIndex As Long
Set mNode = treMenu.Nodes.Add(, , "root", "小区物业管理系统")
mNode.Image = 1
mNode.Expanded = True
If frmMainMDI.ActiveForm Is Nothing Then
DQ.Enabled = False
SY.Enabled = False
Else
DQ.Enabled = True
SY.Enabled = True
End If
Set mNode = treMenu.Nodes.Add(1, tvwChild, "JB", "数据录入")
mNode.Image = 2
mNode.SelectedImage = 3
lngIndex = mNode.Index
For i = 1 To colInfo.Count
Set mNode = treMenu.Nodes.Add(lngIndex, tvwChild, , colInfo(i))
mNode.Image = 2
mNode.SelectedImage = 3
Next i
End Sub
结果在这一行 For i = 1 To colInfo.Count 报错。原因未明
请大家指导!~~~~
Private mintChildWinCount As Integer '记录子窗体个数
Const strzl = "小区住户资料录入"
Const strjl = "计量仪表资料录入"
Const strgl = "物业管理公司资料录入"
Public colInfo As Collection
Public Sub JB_initialize()
Set colInfo = New Collection
colInfo.Add strzl
colInfo.Add strjl
colInfo.Add strgl
End Sub
Private Sub MDIForm_Load()
treMenu.ImageList = ilsTreeView
End Sub
Private Sub MDIForm_Initialize()
Dim i As Long
Dim mNode As Node
Dim childNode As Node
Dim lngIndex As Long
Set mNode = treMenu.Nodes.Add(, , "root", "小区物业管理系统")
mNode.Image = 1
mNode.Expanded = True
If frmMainMDI.ActiveForm Is Nothing Then
DQ.Enabled = False
SY.Enabled = False
Else
DQ.Enabled = True
SY.Enabled = True
End If
Set mNode = treMenu.Nodes.Add(1, tvwChild, "JB", "数据录入")
mNode.Image = 2
mNode.SelectedImage = 3
lngIndex = mNode.Index
For i = 1 To colInfo.Count
Set mNode = treMenu.Nodes.Add(lngIndex, tvwChild, , colInfo(i))
mNode.Image = 2
mNode.SelectedImage = 3
Next i
End Sub
结果在这一行 For i = 1 To colInfo.Count 报错。原因未明
请大家指导!~~~~
if not colinfo is nothing then
For i = 1 To colInfo.Count
......
Next i
endif
一个nothing的引用,可能有Count属性吗?建议楼主在for循环之前,插入 call JB_initialize 语句