📄 frmzcdd.frm
字号:
VERSION 5.00
Begin VB.Form frmZCDDbm
BorderStyle = 3 'Fixed Dialog
Caption = "编码维护---装车地点编码"
ClientHeight = 1650
ClientLeft = 1095
ClientTop = 330
ClientWidth = 5775
KeyPreview = -1 'True
LinkTopic = "Form1"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 1650
ScaleWidth = 5775
StartUpPosition = 1 '所有者中心
Begin VB.ListBox ListHelpZcddbm
BackColor = &H0080FFFF&
Height = 600
Left = 2280
TabIndex = 18
Top = 600
Visible = 0 'False
Width = 2055
End
Begin VB.PictureBox picButtons
Align = 2 'Align Bottom
Appearance = 0 'Flat
BorderStyle = 0 'None
ForeColor = &H80000008&
Height = 300
Left = 0
ScaleHeight = 300
ScaleWidth = 5775
TabIndex = 10
Top = 1050
Width = 5775
Begin VB.CommandButton cmdClose
Caption = "关闭(&C)"
Height = 300
Left = 4800
TabIndex = 15
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdRefresh
Caption = "刷新(&R)"
Height = 300
Left = 3521
TabIndex = 14
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdQuery
Caption = "查询(&Q)"
Height = 300
Left = 2367
TabIndex = 13
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdUpdate
Caption = "保存(&S)"
Height = 300
Left = 59
TabIndex = 16
Top = 0
Visible = 0 'False
Width = 1095
End
Begin VB.CommandButton cmdAdd
Caption = "添加(&A)"
Height = 300
Left = 59
TabIndex = 11
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdEdit
Caption = "修改(&E)"
Height = 300
Left = 1213
TabIndex = 12
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdCancel
Caption = "取消(&C)"
Height = 300
Left = 1213
TabIndex = 17
Top = 0
Visible = 0 'False
Width = 1095
End
End
Begin VB.PictureBox picStatBox
Align = 2 'Align Bottom
Appearance = 0 'Flat
BorderStyle = 0 'None
ForeColor = &H80000008&
Height = 300
Left = 0
ScaleHeight = 300
ScaleWidth = 5775
TabIndex = 4
Top = 1350
Width = 5775
Begin VB.CommandButton cmdLast
Height = 300
Left = 4545
Picture = "frmZCDD.frx":0000
Style = 1 'Graphical
TabIndex = 8
Top = 0
UseMaskColor = -1 'True
Width = 345
End
Begin VB.CommandButton cmdNext
Height = 300
Left = 4200
Picture = "frmZCDD.frx":0342
Style = 1 'Graphical
TabIndex = 7
Top = 0
UseMaskColor = -1 'True
Width = 345
End
Begin VB.CommandButton cmdPrevious
Height = 300
Left = 345
Picture = "frmZCDD.frx":0684
Style = 1 'Graphical
TabIndex = 6
Top = 0
UseMaskColor = -1 'True
Width = 345
End
Begin VB.CommandButton cmdFirst
Height = 300
Left = 0
Picture = "frmZCDD.frx":09C6
Style = 1 'Graphical
TabIndex = 5
Top = 0
UseMaskColor = -1 'True
Width = 345
End
Begin VB.Label lblStatus
BackColor = &H00FFFFFF&
BorderStyle = 1 'Fixed Single
Height = 285
Left = 690
TabIndex = 9
Top = 0
Width = 3360
End
End
Begin VB.TextBox txtFields
DataField = "装车地点"
Enabled = 0 'False
Height = 285
Index = 1
Left = 2280
Locked = -1 'True
TabIndex = 3
Top = 615
Width = 2415
End
Begin VB.TextBox txtFields
DataField = "地点编码"
Enabled = 0 'False
Height = 285
Index = 0
Left = 2280
Locked = -1 'True
TabIndex = 1
Top = 300
Width = 2415
End
Begin VB.Label lblLabels
Caption = "装车地点:"
Height = 255
Index = 1
Left = 1080
TabIndex = 2
Top = 675
Width = 975
End
Begin VB.Label lblLabels
Caption = "地点编码:"
Height = 255
Index = 0
Left = 1080
TabIndex = 0
Top = 360
Width = 1095
End
End
Attribute VB_Name = "frmZCDDbm"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'实现装车地点编码的维护
Option Explicit
Dim WithEvents adoPrimaryRS As Recordset
Attribute adoPrimaryRS.VB_VarHelpID = -1
Dim mbChangedByCode As Boolean
Dim mvBookMark As Variant
Dim mbEditFlag As Boolean
Dim mbAddNewFlag As Boolean
Dim mbDataChanged As Boolean
Dim rsZcdd As Recordset
Dim rsZcdd1 As Recordset
Dim i As Integer
Dim strzc As String
'查询
Private Sub cmdQuery_Click()
Me.Hide
frmZcddbmcx.Show
End Sub
'保证双击查询窗口中CELL切换到编码维护界面时当前记录的一致性
Private Sub Form_Activate()
If Me.Tag <> "" Then
adoPrimaryRS.MoveFirst
adoPrimaryRS.Find ("地点编码='" & Me.Tag & "'")
End If
End Sub
Private Sub Form_Click()
ListHelpZcddbm.Visible = False
End Sub
Private Sub Form_Load()
Set adoPrimaryRS = New Recordset
adoPrimaryRS.Open "select 地点编码,装车地点 from ZCDD Order by 地点编码", dblgjx, adOpenStatic, adLockOptimistic
Set rsZcdd = New Recordset
rsZcdd.Open "select 地点编码,装车地点 from ZCDD Order by 地点编码", dblgjx, adOpenStatic, adLockOptimistic
Set rsZcdd1 = New Recordset
rsZcdd1.Open "select 地点编码,装车地点 from ZCDD Order by 地点编码", dblgjx, adOpenStatic, adLockOptimistic
Dim oText As TextBox
'绑定文本框到数据提供者
For Each oText In Me.txtFields
Set oText.DataSource = adoPrimaryRS
Next
mbDataChanged = False
End Sub
Private Sub Form_Resize()
On Error Resume Next
lblStatus.Width = Me.Width - 1500
cmdNext.Left = lblStatus.Width + 700
cmdLast.Left = cmdNext.Left + 340
End Sub
'快捷键
Private Sub Form_KeyDown(KeyCode As Integer, Shift As Integer)
If mbEditFlag Or mbAddNewFlag Then Exit Sub
Select Case KeyCode
Case vbKeyEscape
cmdClose_Click
Case vbKeyEnd
cmdLast_Click
Case vbKeyHome
cmdFirst_Click
Case vbKeyUp, vbKeyPageUp
If Shift = vbCtrlMask Then
cmdFirst_Click
Else
cmdPrevious_Click
End If
Case vbKeyDown, vbKeyPageDown
If Shift = vbCtrlMask Then
cmdLast_Click
Else
cmdNext_Click
End If
End Select
End Sub
Private Sub Form_Unload(Cancel As Integer)
Screen.MousePointer = vbDefault
End Sub
Private Sub adoPrimaryRS_MoveComplete(ByVal adReason As ADODB.EventReasonEnum, ByVal pError As ADODB.Error, adStatus As ADODB.EventStatusEnum, ByVal pRecordset As ADODB.Recordset)
'为这个 recordset 显示当前记录位置
lblStatus.Caption = "Record: " & CStr(adoPrimaryRS.AbsolutePosition)
End Sub
Private Sub adoPrimaryRS_WillChangeRecord(ByVal adReason As ADODB.EventReasonEnum, ByVal cRecords As Long, adStatus As ADODB.EventStatusEnum, ByVal pRecordset As ADODB.Recordset)
'验证代码置于此处
'下列动作发生时该事件被调用
Dim bCancel As Boolean
Select Case adReason
Case adRsnAddNew
Case adRsnClose
Case adRsnDelete
Case adRsnFirstChange
Case adRsnMove
Case adRsnRequery
Case adRsnResynch
Case adRsnUndoAddNew
Case adRsnUndoDelete
Case adRsnUndoUpdate
Case adRsnUpdate
End Select
If bCancel Then adStatus = adStatusCancel
End Sub
'添加
Private Sub cmdAdd_Click()
On Error GoTo AddErr
For i = 0 To 1
txtFields(i).Locked = False
If txtFields(i).Enabled = False Then txtFields(i).Enabled = True
Next
With adoPrimaryRS
If Not (.BOF And .EOF) Then
mvBookMark = .Bookmark
End If
.AddNew
lblStatus.Caption = "添加记录"
mbAddNewFlag = True
SetButtons False
End With
Exit Sub
AddErr:
MsgBox Err.Description
End Sub
'刷新
Private Sub cmdRefresh_Click()
'只有多用户应用程序需要
On Error GoTo RefreshErr
adoPrimaryRS.Requery
Exit Sub
RefreshErr:
MsgBox Err.Description
End Sub
'修改
Private Sub cmdEdit_Click()
On Error GoTo EditErr
For i = 0 To 1
txtFields(i).Locked = False
If txtFields(i).Enabled = False Then txtFields(i).Enabled = True
Next
txtFields(0).Enabled = False
lblStatus.Caption = "编辑记录"
mbEditFlag = True
SetButtons False
Exit Sub
EditErr:
MsgBox Err.Description
End Sub
'取消操作
Private Sub cmdCancel_Click()
On Error Resume Next
SetButtons True
mbEditFlag = False
mbAddNewFlag = False
adoPrimaryRS.CancelUpdate
If mvBookMark > 0 Then
adoPrimaryRS.Bookmark = mvBookMark
Else
adoPrimaryRS.MoveFirst
End If
mbDataChanged = False
For i = 0 To 1
txtFields(i).Locked = True
txtFields(i).Enabled = False
Next
End Sub
'保存
Private Sub cmdUpdate_Click()
On Error GoTo UpdateErr
'添加后的检查
If mbAddNewFlag Then
ListHelpZcddbm.Visible = False
rsZcdd1.MoveFirst
While Not rsZcdd1.EOF
If rsZcdd1(0) = Trim(txtFields(0)) Then
MsgBox "地点编码不可重复,请重新输入!", 48, "警告"
txtFields(0).SetFocus
Exit Sub
End If
rsZcdd1.MoveNext
Wend
For i = 0 To 1
txtFields(i).Locked = True
Next
'写日志--添加
strzc = "添加装车地点编码：" & txtFields(0) & "。"
dblgjx.Execute "insert into czrz values('" & user.DeptCode & user.UserCode & "','" & user.username & "','" & user.PcName & "','" & user.IP & "',sysdate,'" & strzc & "')"
End If
If mbEditFlag Then
'写日志--修改
strzc = "修改装车地点编码：" & txtFields(0) & "。"
dblgjx.Execute "insert into czrz values('" & user.DeptCode & user.UserCode & "','" & user.username & "','" & user.PcName & "','" & user.IP & "',sysdate,'" & strzc & "')"
End If
'滤掉空格
For i = 0 To 1
txtFields(i) = Trim(txtFields(i))
Next
'批更新
adoPrimaryRS.UpdateBatch adAffectAll
mbEditFlag = False
mbAddNewFlag = False
SetButtons True
mbDataChanged = False
Exit Sub
UpdateErr:
MsgBox Err.Description
End Sub
'关闭此窗口
Private Sub cmdClose_Click()
Unload Me
End Sub
'移到第一条
Private Sub cmdFirst_Click()
On Error GoTo GoFirstError
adoPrimaryRS.MoveFirst
mbDataChanged = False
Exit Sub
GoFirstError:
MsgBox Err.Description
End Sub
'移到最后一条
Private Sub cmdLast_Click()
On Error GoTo GoLastError
adoPrimaryRS.MoveLast
mbDataChanged = False
Exit Sub
GoLastError:
MsgBox Err.Description
End Sub
'移到下一条
Private Sub cmdNext_Click()
On Error GoTo GoNextError
If Not adoPrimaryRS.EOF Then adoPrimaryRS.MoveNext
If adoPrimaryRS.EOF And adoPrimaryRS.RecordCount > 0 Then
Beep
'已到最后返回
adoPrimaryRS.MoveLast
End If
'显示当前记录
mbDataChanged = False
Exit Sub
GoNextError:
MsgBox Err.Description
End Sub
'移到前一条
Private Sub cmdPrevious_Click()
On Error GoTo GoPrevError
If Not adoPrimaryRS.BOF Then adoPrimaryRS.MovePrevious
If adoPrimaryRS.BOF And adoPrimaryRS.RecordCount > 0 Then
Beep
'已到最后返回
adoPrimaryRS.MoveFirst
End If
'显示当前记录
mbDataChanged = False
Exit Sub
GoPrevError:
MsgBox Err.Description
End Sub
Private Sub SetButtons(bVal As Boolean)
cmdAdd.Visible = bVal
cmdEdit.Visible = bVal
cmdUpdate.Visible = Not bVal
cmdCancel.Visible = Not bVal
'cmdDelete.Visible = bVal
cmdQuery.Visible = bVal
cmdClose.Visible = bVal
cmdRefresh.Visible = bVal
cmdNext.Enabled = bVal
cmdFirst.Enabled = bVal
cmdLast.Enabled = bVal
cmdPrevious.Enabled = bVal
End Sub
'文本框输入辅助下拉框显示
Private Sub txtFields_KeyUp(Index As Integer, KeyCode As Integer, Shift As Integer)
Dim i As Integer
If Index = 0 Then
rsZcdd.MoveFirst
ListHelpZcddbm.Visible = True
If (KeyCode >= 48 And KeyCode <= 57) Or (KeyCode >= 96 And KeyCode <= 105) Then
ListHelpZcddbm.Clear
For i = 1 To rsZcdd.RecordCount
ListHelpZcddbm.AddItem rsZcdd(0) & Space(4 - Len(rsZcdd(0))) & rsZcdd(1)
rsZcdd.MoveNext
Next
End If
End If
End Sub
Private Sub txtFields_LostFocus(Index As Integer)
If Index = 0 Then ListHelpZcddbm.Visible = False
End Sub
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