📄 frmlqxz.frm
字号:
VERSION 5.00
Begin VB.Form frmLQXZ
BorderStyle = 3 'Fixed Dialog
Caption = "来款性质编码"
ClientHeight = 2130
ClientLeft = 1095
ClientTop = 330
ClientWidth = 5805
KeyPreview = -1 'True
LinkTopic = "Form1"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 2130
ScaleWidth = 5805
StartUpPosition = 2 '屏幕中心
Begin VB.Frame Frame1
Caption = "注意：带**的不能为空"
Height = 1260
Left = 135
TabIndex = 14
Top = 135
Width = 5535
Begin VB.TextBox txtFields
DataField = "来款性质编码"
Height = 285
Index = 0
Left = 2355
TabIndex = 17
Top = 240
Width = 3045
End
Begin VB.TextBox txtFields
DataField = "来款性质"
Height = 285
Index = 1
Left = 2355
TabIndex = 16
Top = 555
Width = 3045
End
Begin VB.TextBox txtFields
DataField = "来款种类"
Height = 285
Index = 2
Left = 2355
TabIndex = 15
Top = 885
Width = 3045
End
Begin VB.Label lblLabels
AutoSize = -1 'True
Caption = "来款性质编码(2位): **"
Height = 180
Index = 0
Left = 150
TabIndex = 20
Top = 300
Width = 2160
End
Begin VB.Label lblLabels
AutoSize = -1 'True
Caption = "来款性质(少于10个汉字)**"
Height = 180
Index = 1
Left = 150
TabIndex = 19
Top = 615
Width = 2160
End
Begin VB.Label lblLabels
AutoSize = -1 'True
Caption = "来款种类(0或1): **"
Height = 180
Index = 2
Left = 150
TabIndex = 18
Top = 945
Width = 2160
End
End
Begin VB.PictureBox picButtons
Align = 2 'Align Bottom
Appearance = 0 'Flat
BorderStyle = 0 'None
ForeColor = &H80000008&
Height = 300
Left = 0
ScaleHeight = 300
ScaleWidth = 5805
TabIndex = 6
Top = 1530
Width = 5805
Begin VB.CommandButton cmdCancel
Caption = "取消(&C)"
Height = 300
Left = 1213
TabIndex = 13
Top = 0
Visible = 0 'False
Width = 1095
End
Begin VB.CommandButton cmdClose
Caption = "关闭(&C)"
Height = 300
Left = 4675
TabIndex = 11
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdRefresh
Caption = "刷新(&R)"
Height = 300
Left = 3521
TabIndex = 10
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdEdit
Caption = "编辑(&E)"
Height = 300
Left = 1213
TabIndex = 8
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdUpdate
Caption = "保存(&S)"
Height = 300
Left = 59
TabIndex = 12
Top = 0
Visible = 0 'False
Width = 1095
End
Begin VB.CommandButton cmdAdd
Caption = "添加(&A)"
Height = 300
Left = 59
TabIndex = 7
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdQuery
Caption = "查询(&Q)"
Height = 300
Left = 2367
TabIndex = 9
Top = 0
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 = 5805
TabIndex = 0
Top = 1830
Width = 5805
Begin VB.CommandButton cmdLast
Height = 300
Left = 4545
Picture = "frmLQXZ.frx":0000
Style = 1 'Graphical
TabIndex = 4
Top = 0
UseMaskColor = -1 'True
Width = 345
End
Begin VB.CommandButton cmdNext
Height = 300
Left = 4200
Picture = "frmLQXZ.frx":0342
Style = 1 'Graphical
TabIndex = 3
Top = 0
UseMaskColor = -1 'True
Width = 345
End
Begin VB.CommandButton cmdPrevious
Height = 300
Left = 345
Picture = "frmLQXZ.frx":0684
Style = 1 'Graphical
TabIndex = 2
Top = 0
UseMaskColor = -1 'True
Width = 345
End
Begin VB.CommandButton cmdFirst
Height = 300
Left = 0
Picture = "frmLQXZ.frx":09C6
Style = 1 'Graphical
TabIndex = 1
Top = 0
UseMaskColor = -1 'True
Width = 345
End
Begin VB.Label lblStatus
BackColor = &H00FFFFFF&
BorderStyle = 1 'Fixed Single
Height = 285
Left = 690
TabIndex = 5
Top = 0
Width = 3360
End
End
End
Attribute VB_Name = "frmLQXZ"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'实现来款性质编码表的维护
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
'查询
Private Sub cmdQuery_Click()
Me.Hide
frmLqxzcx.Show
End Sub
'保证双击查询界面CELL切换到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 ("来款性质编码='" & Me.Tag & "'")
End If
End Sub
Private Sub Form_Load()
Set adoPrimaryRS = New Recordset
adoPrimaryRS.Open "select 来款性质编码,来款性质,来款种类 from LQXZ", 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
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
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
End Sub
'保存
Private Sub cmdUpdate_Click()
On Error GoTo UpdateErr
'批更新
adoPrimaryRS.UpdateBatch adAffectAll
If mbAddNewFlag Then
adoPrimaryRS.MoveLast '移到新记录
End If
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
'修改
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
cmdClose.Visible = bVal
cmdRefresh.Visible = bVal
cmdNext.Enabled = bVal
cmdFirst.Enabled = bVal
cmdLast.Enabled = bVal
cmdPrevious.Enabled = bVal
End Sub
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