VERSION 5.00
Begin VB.Form frmWZLB1
BorderStyle = 3 'Fixed Dialog
Caption = "商品类别设置信息"
ClientHeight = 3150
ClientLeft = 45
ClientTop = 330
ClientWidth = 6015
LinkTopic = "Form1"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 3150
ScaleWidth = 6015
ShowInTaskbar = 0 'False
StartUpPosition = 1 'CenterOwner
Begin VB.Frame Frame1
Caption = "商类别品设置："
Height = 2412
Left = 120
TabIndex = 4
Top = 120
Width = 5772
Begin VB.TextBox txtItem
Height = 1560
Index = 2
Left = 960
MaxLength = 80
MultiLine = -1 'True
ScrollBars = 2 'Vertical
TabIndex = 7
Top = 600
Width = 4572
End
Begin VB.TextBox txtItem
Height = 270
Index = 0
Left = 960
MaxLength = 8
TabIndex = 0
Top = 240
Width = 1572
End
Begin VB.TextBox txtItem
Height = 270
Index = 1
Left = 3480
MaxLength = 20
TabIndex = 1
Top = 240
Width = 2052
End
Begin VB.Label Label2
Caption = "备注信息："
Height = 252
Index = 10
Left = 120
TabIndex = 8
Top = 600
Width = 1092
End
Begin VB.Label Label2
Caption = "类别编号："
Height = 252
Index = 0
Left = 120
TabIndex = 6
Top = 240
Width = 1092
End
Begin VB.Label Label2
Caption = "类别名称："
Height = 252
Index = 1
Left = 2640
TabIndex = 5
Top = 240
Width = 1092
End
End
Begin VB.CommandButton cmdExit
Caption = "返回 (&X)"
Height = 375
Left = 3000
TabIndex = 3
Top = 2640
Width = 1215
End
Begin VB.CommandButton cmdSave
Caption = "保存 (&S)"
Height = 375
Left = 1560
TabIndex = 2
Top = 2640
Width = 1215
End
End
Attribute VB_Name = "frmWZLB1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
'是否改动过记录，ture为改过
Dim mblChange As Boolean
Dim mrc As ADODB.Recordset
Public txtSQL As String
Private Sub cmdExit_Click()
If mblChange And cmdSave.Enabled Then
If MsgBox("保存当前记录的变化吗？", vbOKCancel + vbExclamation, "警告") = vbOK Then
'保存
Call cmdSave_Click
End If
End If
Unload Me
End Sub
Private Sub cmdSave_Click()
Dim intCount As Integer
Dim sMeg As String
Dim MsgText As String
For intCount = 0 To 1
If Trim(txtItem(intCount) & " ") = "" Then
Select Case intCount
Case 0
sMeg = "类别编号"
Case 1
sMeg = "类别名称"
End Select
sMeg = sMeg & "不能为空！"
MsgBox sMeg, vbOKOnly + vbExclamation, "警告"
txtItem(intCount).SetFocus
Exit Sub
End If
Next intCount
'添加判断是否有相同的ID记录
If gintWZLBSmode = 1 Then
txtSQL = "select * from dm_wzlb where lbcode ='" & Trim(txtItem(0)) & "'"
Set mrc = ExecuteSQL(txtSQL, MsgText)
If mrc.EOF = False Then
MsgBox "已经存在此类别编号的记录！", vbOKOnly + vbExclamation, "警告"
txtItem(0).SetFocus
Exit Sub
End If
mrc.Close
End If
'先删除已有记录
txtSQL = "delete from dm_wzlb where lbcode ='" & Trim(txtItem(0)) & "'"
Set mrc = ExecuteSQL(txtSQL, MsgText)
'再加入新记录
txtSQL = "insert dm_wzlb values ('"
For intCount = 0 To 1
txtSQL = txtSQL & Trim(txtItem(intCount)) & "','"
Next intCount
txtSQL = txtSQL & Trim(txtItem(2)) & "')"
Set mrc = ExecuteSQL(txtSQL, MsgText)
If gintWZLBSmode = 1 Then
MsgBox "添加记录成功！", vbOKOnly + vbExclamation, "添加记录"
For intCount = 0 To 2
txtItem(intCount) = ""
Next intCount
mblChange = False
Unload frmWZLB
frmWZLB.txtSQL = "select * from dm_wzlb"
frmWZLB.Show
ElseIf gintWZLBSmode = 2 Then
Unload Me
Unload frmWZLB
frmWZLB.txtSQL = "select * from dm_wzlb"
frmWZLB.Show
End If
End Sub
Private Sub Form_Load()
Dim intCount As Integer
Dim MsgText As String
Dim i As Integer
Dim mrcc As ADODB.Recordset
If gintWZLBSmode = 1 Then
Me.Caption = Me.Caption & "添加"
For i = 0 To 2
txtItem(i).Text = ""
Next i
ElseIf gintWZLBSmode = 2 Then
Set mrc = ExecuteSQL(txtSQL, MsgText)
If mrc.EOF = False Then
With mrc
For intCount = 0 To 2
txtItem(intCount) = .Fields(intCount)
Next intCount
End With
txtItem(0).Enabled = False
End If
Me.Caption = Me.Caption & "修改"
End If
mblChange = False
End Sub
Private Sub Form_Unload(Cancel As Integer)
gintWZLBSmode = 0
End Sub
Private Sub txtItem_Change(Index As Integer)
'有变化设置gblchange
mblChange = True
End Sub
Private Sub txtItem_GotFocus(Index As Integer)
txtItem(Index).SelStart = 0
txtItem(Index).SelLength = Len(txtItem(Index))
End Sub
Private Sub txtItem_KeyDown(Index As Integer, KeyCode As Integer, Shift As Integer)
EnterToTab KeyCode
End Sub
