VB开发的ERP系统

    
    '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
    
    '[>>以下为依据实际情况自定义部分
    
    
    '<<]以上为依据实际情况自定义部分
    
    Lrtjyxxpd = True
End Function

Private Sub Wbklrwbcl(Index As Integer)    '文本框录入事后处理程序
    
    '以下为依据实际情况自定义部分[
    
    '在此填写文本框录入事后处理程序
    
    ']以上为依据实际情况自定义部分
End Sub

Private Sub LrText_Change(Index As Integer)
    
    '屏蔽程序改变控制
    If TextChangeLock Then
        Exit Sub
    End If
    
    TextValiJudgeLock(Index) = False    '打开有效性判断锁
    
    '限制字段录入长度
    
    TextChangeLock = True  '加锁(防止执行Lrtext_Change)
    Select Case Textint(Index, 1)
    Case 8           '金额型
        Call Sjgskz(lrText(Index), Xtjezws - Xtjexsws - 1, Xtjexsws)
    Case 9           '数量型
        Call Sjgskz(lrText(Index), Xtslzws - Xtslxsws - 1, Xtslxsws)
    Case 10          '单价型
        Call Sjgskz(lrText(Index), Xtdjzws - Xtdjxsws - 1, Xtdjxsws)
    Case Else        '其他小数类型控制
        If Textint(Index, 6) <> 0 Or Textint(Index, 7) <> 0 Then
            Call Sjgskz(lrText(Index), Textint(Index, 6), Textint(Index, 7))
        End If
    End Select
    TextChangeLock = False '解锁
End Sub

Private Sub LrText_GotFocus(Index As Integer)                                                 '文本框得到焦点,显示相应信息
    Call TextShow(Index)
    CurTextIndex = Index
    lrText(Index).SelStart = Len(lrText(Index))
End Sub

Private Sub LrText_KeyDown(Index As Integer, KeyCode As Integer, Shift As Integer)            '字段按F2键提供帮助
    Select Case KeyCode
    Case vbKeyF2
        Call Text_Help(Index)
    End Select
End Sub

Private Sub LrText_KeyPress(Index As Integer, KeyAscii As Integer)                            '文本框录入事中控制
    Call InputFieldLimit(lrText(Index), Textint(Index, 1), KeyAscii)
End Sub

Private Sub LrText_LostFocus(Index As Integer)                                                '文本框失去焦点进行有效性判断及相应处理
    If Textint(Index, 9) = 0 Or Textint(Index, 9) = 1 Then '事中判断
        Call TextYxxpd(Index)
    End If
End Sub

Private Sub Ydcommand1_MouseDown(Index As Integer, Button As Integer, Shift As Integer, X As Single, Y As Single)     '按钮提供帮助
    If Imgebo_ItemClass.ComboItems.count = 0 Then
        Exit Sub
    End If
    Call Text_Help(Index)
End Sub

Private Sub Text_Help(Index As Integer)                                                       '录入字段帮助
    If Not Textboolean(Index, 1) Then
        Exit Sub
    End If
    TextValiJudgeLock(Index) = True
    
    '先进行有效性判断
    If Not TextYxxpd(CurTextIndex) Then
        Exit Sub
    End If
    If Index = 0 Then        '核算项目特殊处理
        Xtcdcs = Trim(lrText(Index).Text)
        Xtcdcsfz = GetComboKey(Imgebo_ItemClass, 0)
        XT_ItemHelp.Show 1
    Else
        Call Drbmhelp(Textint(Index, 2), Textstr(Index, 4), Trim(lrText(Index).Text))
    End If
    
    If Len(Xtfhcs) <> 0 Then
        If Textint(Index, 3) = 1 Then
            lrText(Index).Text = Xtfhcsfz
            lrText(Index).Tag = Xtfhcs
        Else
            lrText(Index).Text = Xtfhcs
            lrText(Index).Tag = Xtfhcsfz
        End If
        
    End If
    TextValiJudgeLock(Index) = False
    lrText(Index).SetFocus
End Sub

Private Sub TextShow(Index As Integer)        '文本框得到焦点,显示相应信息
    
    '填写文本框得到焦点,进行相应信息处理程序
    
End Sub

Private Sub Wbkcsh()                          '录入文本框初始化
    Dim Jsqte As Integer
    
    '最大录入文本框索引值
    Max_Text_Index = Textvar(1)
    
    ReDim TextValiJudgeLock(Max_Text_Index)
    For Jsqte = 0 To Max_Text_Index
        
        If Len(Trim(Textstr(Jsqte, 1))) <> 0 Then
            If Textboolean(Jsqte, 1) Then
                If Jsqte <> 0 And Not Textboolean(Jsqte, 3) Then
                    Load Ydcommand1(Jsqte)
                End If
                Ydcommand1(Jsqte).Visible = True
                Ydcommand1(Jsqte).Move lrText(Jsqte).Left + lrText(Jsqte).Width, lrText(Jsqte).Top
            End If
            TextChangeLock = True
            lrText(Jsqte).Text = ""
            lrText(Jsqte).Tag = ""
            If Textint(Jsqte, 5) <> 0 Then
                lrText(Jsqte).MaxLength = Textint(Jsqte, 5)
            End If
            
            TextChangeLock = False
        End If
        TextValiJudgeLock(Jsqte) = True
    Next Jsqte
End Sub

Private Function TextYxxpd(Index As Integer) As Boolean           '文本框有效性判断
    Dim SqlStr As String
    Dim Findrec As ADODB.Recordset
    If TextValiJudgeLock(Index) Then    '文本框内容未曾改变不进行有效性判断
        TextYxxpd = True
        Exit Function
    End If
    If Trim(lrText(Index)) = "" Then
        lrText(Index).Tag = ""
        Call Wbklrwbcl(Index)
        TextValiJudgeLock(Index) = True
        TextYxxpd = True
        Exit Function
    End If
    Select Case Textint(Index, 4)
    Case 1      '编码型
        SqlStr = Trim(Textstr(Index, 5))
        SqlStr = Replace(SqlStr, "@", "'" + Trim(lrText(Index).Text) + "'")
        Set Findrec = Cw_DataEnvi.DataConnect.Execute(SqlStr)
        If Findrec.EOF Then
            Call Xtxxts(Trim(Textstr(Index, 6)), 0, 1)
            lrText(Index).SetFocus
            Exit Function
        Else
            Select Case Textint(Index, 3)
            Case 0
                If Len(Trim(Textstr(Index, 2))) <> 0 Then
                    lrText(Index).Text = Trim(Findrec.Fields(Trim(Textstr(Index, 2))))
                End If
                If Len(Trim(Textstr(Index, 3) & "")) <> 0 Then
                    lrText(Index).Tag = Trim(Findrec.Fields(Trim(Textstr(Index, 3))))
                End If
            Case 1
                If Len(Trim(Textstr(Index, 3) & "")) <> 0 Then
                    lrText(Index).Text = Trim(Findrec.Fields(Trim(Textstr(Index, 3))))
                End If
                If Len(Trim(Textstr(Index, 2))) <> 0 Then
                    lrText(Index).Tag = Trim(Findrec.Fields(Trim(Textstr(Index, 2))))
                End If
            End Select
        End If
    Case 2      '日期型
        If IsDate(lrText(Index).Text) Then
            lrText(Index).Text = Format(lrText(Index).Text, "yyyy-mm-dd")
        Else
            Tsxx = "非法公历日期!(格式:" + Format(Date, "yyyy-mm-dd") + ")"
            Call Xtxxts(Tsxx, 0, 1)
            lrText(Index).SetFocus
            Exit Function
        End If
    Case 3      '其他类型
        '[>>开始
        Select Case Index
        Case 0                  '项目
            SqlStr = "select * from Cwzz_item where ItemClassCode='" & GetComboKey(Imgebo_ItemClass, 0) & "' and (ItemCode='" & Trim(lrText(0).Text) & "' or ItemName='" & Trim(lrText(0).Text) & "')"
            Set Findrec = Cw_DataEnvi.DataConnect.Execute(SqlStr)
            If Findrec.EOF Then
                Call Xtxxts(Trim(Textstr(Index, 6)), 0, 1)
                lrText(Index).SetFocus
                Exit Function
            Else
                Select Case Textint(Index, 3)
                Case 0
                    If Len(Trim(Textstr(Index, 2))) <> 0 Then
                        lrText(Index).Text = Trim(Findrec.Fields(Trim(Textstr(Index, 2))))
                    End If
                    If Len(Trim(Textstr(Index, 3) & "")) <> 0 Then
                        lrText(Index).Tag = Trim(Findrec.Fields(Trim(Textstr(Index, 3))))
                    End If
                Case 1
                    If Len(Trim(Textstr(Index, 3) & "")) <> 0 Then
                        lrText(Index).Text = Trim(Findrec.Fields(Trim(Textstr(Index, 3))))
                    End If
                    If Len(Trim(Textstr(Index, 2))) <> 0 Then
                        lrText(Index).Tag = Trim(Findrec.Fields(Trim(Textstr(Index, 2))))
                    End If
                End Select
            End If
        End Select
        '完毕<<]
    End Select
    TextValiJudgeLock(Index) = True
    TextYxxpd = True
End Function