VB开发的ERP系统

            End If
        Case 39           '屏蔽"'"
            KeyAscii = 0
    End Select

End Sub

Private Sub Form_Load()
    
    CodSchemeIndex = "Gdzc_VariationMode"
    Add_Tree
    Text_CodScheme
  
    '打印报表标题信息
    ReportTitle = "固定资产变动方式"
   
    '调入打印页面设置窗体
    XtReportCode = "Gdzc_VariationMode"
    Load Dyymctbl
  
    '以下为文本框处理程序(读入文本框录入信息)
    TextGroupCode = "Gdzc_VariationMode"
    Call Drwbkxx(TextGroupCode, Textvar(), Textboolean(), Textint(), Textstr())
    Call Wbkcsh
  
    '调入网格设置信息
    GridCode = "Gdzc_VariationMode"
    Call BzWgcsh(CzxsGrid, GridCode, GridInf(), GridBoolean(), GridInt(), GridStr())
    Qslz = GridInf(1)
    Sjhgd = GridInf(2)
    Szzls = CzxsGrid.Cols - 1
  
    '填 充 网 格
    Call Cxnrtcwg
     
    '初始化toolbar,tab卡状态
    StTab.Tab = 0
    StTab.TabEnabled(1) = False
   
    '设置为非录入状态
    Lrzt = 0
    
    '设置变动类别默认值
    Com_VariMode.Text = "增加"
    
    '编辑(新增、修改、删除)权限索引
    Str_RightEdit = "Gdzc_Variation_Edit"
    
End Sub

Private Sub Cxnrtcwg()                               '查询内容填充网格
    
    Dim Sqlstr As String              '查询连接串
    Dim Jsqte As Long                 '查询临时使用变量
  
    '为加快显示速度,将网格刷新动作冻结
    CzxsGrid.Redraw = False
  
    '[>>查询连接串
    Sqlstr = "SELECT * FROM Gdzc_VariationMode where VariSort<5 order by FAVariCode,VariSort"
  
    '<<]
  
    Set Cxnrrec = Cw_DataEnvi.DataConnect.Execute(Sqlstr)
    With Cxnrrec
        CzxsGrid.Rows = CzxsGrid.FixedRows
        If .EOF And .BOF Then
            CzxsGrid.Redraw = True
            Exit Sub
        End If
        Jsqte = CzxsGrid.FixedRows
        Do While Not .EOF
            CzxsGrid.AddItem ""
            Call Jltcwg(Cxnrrec, Jsqte)                              '调入填充网格子过程
            CzxsGrid.RowHeight(Jsqte) = Sjhgd                        '设置网格高度
            .MoveNext
            Jsqte = Jsqte + 1
        Loop
    End With
  
    '将网格刷新动作解冻
    CzxsGrid.Redraw = True

End Sub

Private Sub Jltcwg(Jlbrec As ADODB.Recordset, Rowjsq As Long)           '记录内容填充网格
        
    '[>>以下为自定义部分
    With Jlbrec
        CzxsGrid.TextMatrix(Rowjsq, Sydz("001", GridStr(), Szzls)) = Trim(.Fields("FAVariCode") & "")            '变动方式编码
        CzxsGrid.TextMatrix(Rowjsq, Sydz("002", GridStr(), Szzls)) = Trim(.Fields("FAVariName") & "")            '变动方式名称
        Select Case Trim(.Fields("VariSort") & "")                                                               '变动类别
            Case 1
                CzxsGrid.TextMatrix(Rowjsq, Sydz("003", GridStr(), Szzls)) = "增加"
            Case 2
                CzxsGrid.TextMatrix(Rowjsq, Sydz("003", GridStr(), Szzls)) = "减少"
            Case 3
                CzxsGrid.TextMatrix(Rowjsq, Sydz("003", GridStr(), Szzls)) = "部分增减"
            Case 4
                CzxsGrid.TextMatrix(Rowjsq, Sydz("003", GridStr(), Szzls)) = "其它变动"
        End Select
        CzxsGrid.TextMatrix(Rowjsq, Sydz("004", GridStr(), Szzls)) = Trim(.Fields("EditFlag") & "")              '用户是否可以编辑
        CzxsGrid.TextMatrix(Rowjsq, Sydz("005", GridStr(), Szzls)) = Trim(.Fields("Memo") & "")                  '备注
    End With
    '以上为自定义部分<<]

End Sub

Private Sub Form_Resize()
    
    On Error Resume Next
    Dim St_tab As Integer
    If Me.Height < 7000 Then Me.Height = 7000
    If Me.Width < 10000 Then Me.Width = 10000

    StTab.Width = Me.Width - (TreeView.Width + 300)
    StTab.Height = Me.Height - (StTab.Top + 400)
    TreeView.Height = Me.Height - (TreeView.Top + 400)
    imgSplitter.Height = TreeView.Height

    St_tab = StTab.Tab
    StTab.Tab = 0
    CzxsGrid.Width = StTab.Width - CzxsGrid.Left * 2
    CzxsGrid.Height = StTab.Height - 500
    StTab.Tab = St_tab

End Sub

Private Sub Form_Unload(Cancel As Integer)             '窗体卸载
    
    Set Cxnrrec = Nothing
    Set Rec_CodeSet = Nothing
    Unload Dyymctbl

End Sub

Private Function Bclrsj() As Boolean                   '判断录入数据有效性,并保存数据
    
    Dim Jsqte As Integer
  
    '对文本框录入内容进行为零和为空判断(固定不变)
    With Rec_CodeSet
        For Jsqte = 0 To Max_Text_Index
            If Textint(Jsqte, 8) = 1 Then     '字段不能为空
                If Len(Trim(LrText(Jsqte).Text)) = 0 Then
                    Tsxx = Textstr(Jsqte, 7) & "不能为空!"
                    Call Xtxxts(Tsxx, 0, 1)
                    LrText(Jsqte).SetFocus
                    Bclrsj = False
                    Exit Function
                End If
            Else
                If Textint(Jsqte, 8) = 2 Then   '字段不能为零
                    If Val(Trim(LrText(Jsqte).Text)) = 0 Then
                        Tsxx = Textstr(Jsqte, 7) & "不能为零!"
                        Call Xtxxts(Tsxx, 0, 1)
                        LrText(Jsqte).SetFocus
                        Bclrsj = False
                        Exit Function
                    End If
                End If
            End If
        Next Jsqte
    
        '对需要进行事后判断的文本框录入内容进行有效性判断 (固定不变)
        For Jsqte = 0 To Max_Text_Index
            If Textint(Jsqte, 9) = 0 Or Textint(Jsqte, 9) = 2 Then
                If Not TextYxxpd(Jsqte) Then
                    Exit Function
                End If
            End If
        Next Jsqte
   
        If Lrzt = 1 Then  '增 加
        
            '[>>判断编码是否重复
            If .State = 1 Then .Close
            .Open "SELECT * FROM Gdzc_VariationMode WHERE FAVariCode= '" + Trim(LrText(0).Text) + "'", Cw_DataEnvi.DataConnect, adOpenDynamic, adLockOptimistic
            If Not .EOF Then
                Tsxx = "类别编码重复!"
                Call Xtxxts(Tsxx, 0, 1)
                LrText(0).SetFocus

                Bclrsj = False
                Exit Function
            End If
    
            '判断名称是否重复
            If .State = 1 Then .Close
            .Open "SELECT * FROM Gdzc_VariationMode WHERE FAVariName= '" + Trim(LrText(1).Text) + "'", Cw_DataEnvi.DataConnect, adOpenDynamic, adLockOptimistic
            If Not .EOF Then
                Tsxx = "类别名称重复!"
                Call Xtxxts(Tsxx, 0, 1)
                LrText(1).SetFocus

                Bclrsj = False
                Exit Function
            End If

            '判断记录内容无误后,将记录内容写入数据表
            On Error GoTo Swcwcl
    
            Cw_DataEnvi.DataConnect.BeginTrans
   
            .AddNew
            .Fields("FAVariCode") = Trim(LrText(0).Text)    '变动方式编码
            .Fields("FAVariName") = Trim(LrText(1).Text)    '变动方式名称
            .Fields("Memo") = Trim(LrText(2).Text)          '备注
            Select Case Trim(Com_VariMode.Text)             '变动类别
                Case "增加"
                    .Fields("VariSort") = 1
                Case "减少"
                    .Fields("VariSort") = 2
                Case "部分增减"
                    .Fields("VariSort") = 3
                Case "其它变动"
                    .Fields("VariSort") = 4
            End Select
            .Update
    
            Cw_DataEnvi.DataConnect.CommitTrans
            Add_Tree
   
            '将记录加入网格
            Call Cxnrtcwg

            Tsxx = "保存完毕!"
            Call Xtxxts(Tsxx, 0, 4)
            Call Cshlrxx(1)
            LrText(0).SetFocus

            '将网格按编码排序
            With CzxsGrid
                .Col = Sydz("001", GridStr(), Szzls)
                CzxsGrid.Sort = flexSortStringAscending
            End With
            '<<]
    
        Else  '否则为修改记录
 
            On Error GoTo Swcwcl

            Cw_DataEnvi.DataConnect.BeginTrans

            If .State = 1 Then .Close
            .Open "SELECT * FROM Gdzc_VariationMode WHERE FAVariCode= '" + Trim(LrText(0).Text) + "'", Cw_DataEnvi.DataConnect, adOpenDynamic, adLockOptimistic
            If Not .EOF Then
                .Fields("FAVariName") = Trim(LrText(1).Text)    '变动方式名称
                .Fields("Memo") = Trim(LrText(2).Text)          '备注
                Select Case Trim(Com_VariMode.Text)             '变动类别
                    Case "增加"
                        .Fields("VariSort") = 1
                    Case "减少"
                        .Fields("VariSort") = 2
                    Case "部分增减"
                        .Fields("VariSort") = 3
                    Case "其它变动"
                        .Fields("VariSort") = 4
                End Select
                .Update
            End If
            
            Cw_DataEnvi.DataConnect.CommitTrans
            
            '将记录加入网格
            Call Cxnrtcwg

   
        End If
     
        Add_Tree
        Call Cancel
        '保存记录成功,函数返回真值
        Bclrsj = True
        Exit Function
    End With
 
Swcwcl:
    Cw_DataEnvi.DataConnect.RollbackTrans
    Tsxx = "存盘过程中出现错误,程序自动恢复保存前状态!"
    Call Xtxxts(Tsxx, 0, 1)
    Exit Function

End Function

Private Function Cshlrxx(lrztxx As Integer) As Boolean              '初始化录入字段信息
    
    TextChangeLock = True       '关闭文本框Chang事件
    If lrztxx = 1 Then
        '增加新记录时将文本框清空
        For Jsqte = 0 To Max_Text_Index
            
            If Len(Trim(Textstr(Jsqte, 1))) <> 0 Then
                LrText(Jsqte).Text = ""
                LrText(Jsqte).Tag = ""
            End If
            TextValiJudgeLock(Jsqte) = True
        Next Jsqte
        '[>>
        '在此处可添加新增记录时初始化设置
        '<<]
    Else
        '修改记录时根据记录关键字(编码)从数据表中读入其他字段内容
        With RecTemp
            Sqlstr = "SELECT * FROM Gdzc_VariationMode Where FAVariCode='" & Trim(CzxsGrid.TextMatrix(CzxsGrid.Row, Sydz("001", GridStr(), Szzls))) & "'"
            Set RecTemp = Cw_DataEnvi.DataConnect.Execute(Sqlstr)
            
            '判断用户是否可以修改记录
            If RecTemp!EditFlag = False Then
                Tsxx = "您没有权限修改该记录!"
                Call Xtxxts(Tsxx, 0, 1)
                Call Cancel
                Exit Function
            End If

            '记录如存在则读入其内容,否则提示记录已被其他人删除
            If Not RecTemp.EOF Then
                LrText(0).Text = Trim(.Fields("FAVariCode") & "")            '客户编码
                LrText(1).Text = Trim(.Fields("FAVariName") & "")            '客户名称
                LrText(2).Text = Trim(.Fields("Memo") & "")                  '备注
                Select Case .Fields("VariSort")                              '变动类别
                    Case 1
                        Com_VariMode.Text = "增加"
                    Case 2
                        Com_VariMode.Text = "减少"
                    Case 3
                        Com_VariMode.Text = "部分增减"
                    Case 4
                        Com_VariMode.Text = "其它变动"
                End Select
            Else
                Tsxx = "该记录已经被其他人删除,请刷新当前数据!"
                Call Xtxxts(Tsxx, 0, 4)
                Call Cancel
                TextChangeLock = False
                Exit Function
            End If
        End With
    End If
    Cshlrxx = True
    TextChangeLock = False