frmitemtypecard.frm

金算盘软件代码

    Utility.LoadFormResPicture Me
    mblnIsChanged = False
'    SendKeys "%{C}"
'    frmItemList.IsShowCard(0) = True
    Exit Sub
ErrHandle:
    edtErrReturn = Errors.ErrorsDeal
    
    If edtErrReturn = edtResume Then
         Resume
    Else
         On Error Resume Next
         Unload Me
    End If
End Sub

Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
    Dim intMsgReturn As Integer, strMess As String
    
    If UnloadMode <> vbFormControlMenu Then Exit Sub
    If Trim(txtInput(0).Text & txtInput(1).Text) = "" Then Exit Sub
    If mblnIsChanged Then
        If mblnIsNew Then
            strMess = "您要保存新增的商品类型"
            If txtInput(0).Text <> "" Then
                strMess = strMess & "“" & txtInput(0).Text & "”"
            End If
            If txtInput(1).Text <> "" Then
                strMess = strMess & "“" & txtInput(1).Text & "”"
            End If
            strMess = strMess & "吗？"
        Else
            strMess = "“" & txtInput(0).Text & "”" & " " _
                & "“" & txtInput(1).Text & "”商品类型已被修改，是否保存？"
        End If
        intMsgReturn = ShowMsg(hwnd, strMess, vbQuestion + vbYesNoCancel, Caption)
        If intMsgReturn = vbYes Then
            Cancel = Not SaveCard
        ElseIf intMsgReturn = vbCancel Then
            Cancel = True
        End If
    End If
End Sub

Private Sub Form_Unload(Cancel As Integer)
    On Error Resume Next
'    frmItemList.IsShowCard(0) = False
    mblnIsChanged = False
    Utility.UnLoadFormResPicture Me
End Sub

Private Sub Form_Paint()
    FrameBox Me.hwnd, 150, 150, 3735, 2000
End Sub

Private Sub cmdokcancel_Click(Index As Integer)
    Dim strNextCode As String
    
    Select Case Index
        Case 0   '确定
            If SaveCard Then Unload Me
        Case 1   '取消
            Unload Me
        Case 2   '下一个
            If SaveCard Then
                strNextCode = GetNextCode(txtInput(0).Text)
'                mlngItemTypeID = 0
                InitCard
                txtInput(0).Text = strNextCode
                txtInput(0).SetFocus
                txtInput(0).SelStart = 0
                txtInput(0).SelLength = Len(txtInput(0).Text)
            End If
    End Select
End Sub

Private Function MergeCode() As Boolean
    MergeCode = DisplaceActivity("Item", "lngItemTypeID", mlngPCodeID, mlngItemTypeID)
End Function

Private Function SaveCard(Optional blnByAdd As Boolean = False) As Boolean
    
    
    Dim blnMerge As Boolean     'NEW--转移业务  EDIT--合并代码
    Dim intResult As Integer    '编码检查结果:1--合法 -1--上级编码不存在 -2--编码已存在 -3--编码超长
    Dim recItemType As rdoResultset, strSql As String
    Dim intIsDetail As Integer, intIsInActive As Integer
    
    On Error GoTo ErrHandle
    
    SaveCard = False
    
    gclsBase.BaseWorkSpace.BeginTrans
    
    If Trim$(txtInput(0).Text) = "" Then
        ShowMsg hwnd, "商品类型编码不能为空!", vbExclamation, Caption
        txtInput(0).SetFocus
        GoTo ErrHandle
    End If
    
    If InStr(1, txtInput(0).Text, mstrOldCode & "-") <> 0 And Not mblnIsNew Then
        ShowMsg hwnd, "商品类型不能修改为自己的下级商品类型!", vbExclamation, Caption
        txtInput(0).SetFocus
        GoTo ErrHandle
    End If
    If InStr(1, mstrOldCode, txtInput(0).Text & "-") <> 0 And Not mblnIsNew Then
        ShowMsg hwnd, "商品类型不能修改为自己的上级商品类型!", vbExclamation, Caption
        txtInput(0).SetFocus
        GoTo ErrHandle
    End If
    If Trim$(txtInput(1).Text) = "" Then
        ShowMsg hwnd, "商品类型名称不能为空!", vbExclamation, Caption
        txtInput(1).SetFocus
        GoTo ErrHandle
    End If
    
    intResult = CodeCheck("ItemType", "strItemTypeCode", "lngItemTypeID", _
        mblnIsNew, txtInput(0).Text, txtInput(1).Text, mstrOldCode, _
        mstrOldFullName, mstrFullName, mlngPCodeID, mblnPIsDetail, mblnPIsInActive, _
        mblnIsDetail)
    If intResult = -1 Then
        If mblnIsNew Then
            If Not blnByAdd Then
                ShowMsg hwnd, "“" & Trim$(txtInput(0).Text) & "“的上级商品类型" _
                    & "不存在,请先增加上级商品类型”" & CodePrefix(txtInput(0).Text) & "“", vbExclamation, Caption
            End If
        Else
            ShowMsg hwnd, "“" & Trim$(txtInput(0).Text) & "“的上级商品类型" _
                & "不存在,请重新修改商品类型”" _
                & Trim$(txtInput(0).Text) & "“", vbExclamation, Caption
        End If
        txtInput(0).SetFocus
        GoTo ErrHandle
    ElseIf intResult = -2 Then
        If mblnIsNew Then
            If Not blnByAdd Then
                ShowMsg hwnd, "商品类型编码“" & Trim$(txtInput(0).Text) _
                    & "”已经存在,请重新录入商品类型编码", vbExclamation, Caption
                txtInput(0).SetFocus
            End If
            GoTo ErrHandle
        Else
            If Not mblnPIsDetail Or (mblnIsInActive <> mblnPIsInActive) Or Not mblnIsDetail Then
                ShowMsg hwnd, "商品类型“" & mstrOldCode & "”与商品类型“" _
                    & Trim$(txtInput(0).Text) & "”不能合并,请重新修改商品类型编码“" _
                    & Trim$(txtInput(0).Text) & "“", vbExclamation, Caption
                mlngPCodeID = 0
                txtInput(0).SetFocus
                GoTo ErrHandle
            Else
                If ShowMsg(hwnd, "是否将商品类型“" & mstrOldCode & "”与“" _
                    & Trim$(txtInput(0).Text) & "”进行合并?", vbQuestion + vbYesNo, _
                     Caption) = vbNo Then
                    txtInput(0).SetFocus
                    GoTo ErrHandle
                Else
                    blnMerge = True
                End If
            End If
        End If
    ElseIf intResult = -3 Then
        If Not blnByAdd Then
            ShowMsg hwnd, "商品类型编码太长,请重新修改编码!", vbExclamation, Caption
            txtInput(0).SetFocus
        End If
        GoTo ErrHandle
    Else
        If mblnIsNew And mblnPIsDetail Then
            If CodeUsed(mlngPCodeID) Then
                If Not blnByAdd Then
                    If ShowMsg(hwnd, "商品类型“" & CodePrefix(txtInput(0).Text) & "”是一个已经发生业务的末级商品类型," _
                        & "是否在该商品类型下新增明细商品类型“" & Trim$(txtInput(0).Text) & "”," _
                        & "并将发生的所有业务转到新增的明细商品类型?", vbQuestion + vbYesNo, _
                        Caption) = vbNo Then
                        txtInput(0).SetFocus
                        GoTo ErrHandle
                    Else
                        blnMerge = True
                    End If
                Else
                    blnMerge = True
                End If
            End If
        End If
    End If
    
'    If CheckSameName("ItemType", "strItemTypeCode", txtInput(0).Text, _
'        "strItemTypeName", txtInput(1).Text, "lngItemTypeID", _
'        IIf(mblnIsNew, 0, mlngItemTypeID)) Then
'        If Not blnByAdd Then
'            ShowMsg hWnd, "已有同级商品类型使用了" & "“" & txtInput(1).Text & "“" & _
'                ",请重新录入商品类型名称!", _
'                vbExclamation, Caption
'            txtInput(1).SetFocus
'        End If
'        recItemType.Close
'        GoTo ErrHandle
'    End If
    mstrCode = Trim(txtInput(0).Text)
    mstrName = Trim(txtInput(1).Text)
    mblnIsInActive = (chkPause.Value = vbChecked)
    mblnIsDetail = True
    mstrStartDate = Format(gclsBase.BaseDate, "YYYY-MM-DD")
    mintLevel = stringCount(Trim(txtInput(0).Text), "-") + 1
    If mblnIsNew Then
        If mblnPIsDetail Then
            If blnMerge Then    '上级编码是已使用的末级编码,合并业务
                If Not TransActivity(mlngPCodeID) Then GoTo ErrHandle
            Else
                strSql = "UPDATE ItemType SET blnIsDetail=0 WHERE " _
                    & "lngItemTypeID=" & mlngPCodeID
                If Not gclsBase.ExecSQL(strSql) Then GoTo ErrHandle
            End If
        End If
        If Not mblnIsInActive And mblnPIsInActive And mlngPCodeID <> 0 Then
            If Not blnByAdd Then
                If ShowMsg(hwnd, "上级商品类型已经被停用,是否启用上级商品类型？", _
                    vbQuestion + vbYesNo, Caption) = vbNo Then
                    mblnIsInActive = True
                     strSql = "UPDATE ItemType SET blnIsInActive=1 WHERE " _
                        & "lngItemTypeID=" & mlngPCodeID
                    If Not gclsBase.ExecSQL(strSql) Then GoTo ErrHandle
                Else
                    mblnIsInActive = False
                End If
            Else
                mblnIsInActive = False
            End If
        End If
        mlngItemTypeID = GetNewID("Itemtype")
        intIsDetail = IIf(mblnIsDetail, 1, 0)
        intIsInActive = IIf(mblnIsInActive, 1, 0)
        strSql = "INSERT INTO ItemType(lngItemtypeID,strItemTypeCode,strItemTypeName," _
            & "strFullName,blnIsInActive,intLevel,blnIsDetail," _
            & "strStartDate) VALUES (" & mlngItemTypeID & ",'" & mstrCode & "','" _
            & mstrName & "','" & mstrFullName & "'," & intIsInActive & "," _
            & mintLevel & "," & intIsDetail & ",'" & mstrStartDate & "')"   '插入数据库
        gclsBase.BaseDB.Execute strSql
        If blnMerge Then mlngItemTypeID = mlngPCodeID
'        If Not mblnIsInActive Then
'            Strsql = "SELECT * FROM ItemType WHERE strItemTypeCode='" & Trim(txtInput(0).Text) & "'"
'            Set recItemType = gclsBase.BaseDB.OpenResultset(Strsql, rdOpenStatic)
'            mlngItemTypeID = recItemType!lngItemTypeID
'            recItemType.Close
'        End If
    Else
        '进行编码合并
        If blnMerge Then
            If Not MergeCode Then GoTo ErrHandle
            strSql = "DELETE FROM ItemType WHERE lngItemTypeID=" & mlngItemTypeID
            If Not gclsBase.ExecSQL(strSql) Then GoTo ErrHandle
        Else
            intIsInActive = IIf(mblnIsInActive, 1, 0)
            strSql = "UPDATE ItemType SET strItemTypeCode='" & mstrCode _
                & "',strItemTypeName='" & mstrName & "',strFullName='" & mstrFullName _
                & "',blnIsInActive=" & intIsInActive & ",intLevel =" & mintLevel _
                & " WHERE lngItemTypeID=" & mlngItemTypeID
            gclsBase.BaseDB.Execute strSql
            If Not ChangeLowerCardCodeAndFullName("ItemType", "strItemTypeCode", _
                "strFullName", "lngItemTypeID", mstrOldCode, mstrOldFullName, mstrCode, _
                mstrFullName, mintOldLevel, mintLevel) Then GoTo ErrHandle
'            If Not ChangeLowerCardCodeAndFullName("ItemType", "strItemTypeCode", _
                "strFullName", mstrOldCode, mstrOldName, mstrCode, mstrName, "lngItemTypeID") _
                    Then GoTo ErrHandle
            If mblnIsInActive Then      '本级停用时改变下级的停用属性
                If Not ChangeLowerActive("ItemType", "strItemTypeCode", mstrCode) _
                    Then GoTo ErrHandle
            End If
            If mblnPIsDetail Then
                strSql = "UPDATE ItemType SET blnIsDetail=0 WHERE lngItemTypeID=" & mlngPCodeID
                If Not gclsBase.ExecSQL(strSql) Then GoTo ErrHandle
            End If
        End If
        If Not ChangeHigherCardDetail("ItemType", "strItemTypeCode", mstrOldCode) Then GoTo ErrHandle
    End If
    If Not mblnIsInActive And mblnPIsInActive Then  '本级是活动时改变上级的停用属性
        If Not ChangeHigherActive("ItemType", "strItemTypeCode", mstrCode) _
            Then GoTo ErrHandle
    End If
    gclsBase.BaseWorkSpace.CommitTrans
    SaveCard = True
    mblnIsChanged = False
    gclsSys.SendMessage Me.hwnd, Message.msgItemType
    Exit Function
ErrHandle:
    gclsBase.BaseWorkSpace.RollBacktrans
    If InStr(Err.Description, "违反唯一约束条件") > 0 Then
        If Not blnByAdd Then
            ShowMsg hwnd, "已有同级商品类型使用了" & "“" & txtInput(1).Text & "“" & _
                ",请重新录入商品类型名称!", vbExclamation, Caption
            txtInput(1).SetFocus
        End If
    End If
End Function

Private Function TransActivity(ByVal lngPID As Long) As Boolean
    Dim intLevel As Integer
    Dim recItemType As rdoResultset
    Dim strSql As String, strFullName As String
    
    strSql = "SELECT * FROM ItemType WHERE lngItemTypeID=" & lngPID
    Set recItemType = gclsBase.BaseDB.OpenResultset(strSql, rdOpenStatic)
    With recItemType
    mblnIsDetail = False
'    mblnIsInActive = !blnIsInActive
    mintLevel = !intLevel
    mstrStartDate = !strStartDate
    mstrCode = !strItemTypeCode
    mstrName = !strItemTypeName
    strFullName = !strFullName
    End With
    recItemType.Close
    
    intLevel = stringCount(Trim(txtInput(0).Text), "-") + 1
    strSql = "UPDATE ItemType SET strItemTypeCode='" & Trim(txtInput(0).Text) _
        & "',strItemTypeName='" & Trim(txtInput(1).Text) & "',strFullName='" & mstrFullName _
        & "',blnIsInActive=" & chkPause.Value & ",intLevel =" & intLevel _
        & ",strStartDate='" & Format(Date, "YYYY-MM-DD") _
        & "' WHERE lngItemTypeID=" & lngPID
    TransActivity = gclsBase.ExecSQL(strSql)
    If TransActivity Then mstrFullName = strFullName
End Function

Private Sub txtInput_Change(Index As Integer)
    Dim strErr As String
    
    If Index = 0 Then
        strErr = "'""|?`~ !^*"
    Else
        strErr = "'""|?`~-!^*"
    End If
    If ContainErrorChar(txtInput(Index).Text, strErr) Then
        BKKEY txtInput(Index).hwnd
    End If
    If Not mblnIsInit Then mblnIsChanged = True
End Sub

Private Sub txtInput_KeyPress(Index As Integer, KeyAscii As Integer)
    If Index = 0 Then
        If InStr("'""|?`~ !^*", Chr(KeyAscii)) > 0 Then KeyAscii = 0
    Else
        If InStr("'""|?`~-!^*", Chr(KeyAscii)) > 0 Then KeyAscii = 0
    End If
End Sub