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VB开发的ERP系统

            Index           =   11
            Left            =   120
            TabIndex        =   25
            Top             =   645
            Width           =   810
         End
         Begin VB.Label Label1 
            AutoSize        =   -1  'True
            Caption         =   "单据日期:"
            Height          =   180
            Index           =   2
            Left            =   120
            TabIndex        =   17
            Top             =   270
            Width           =   810
         End
      End
   End
End
Attribute VB_Name = "ArNote_FrmOtherBillQuery"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'******************************************************************
'*    模 块 名 称 :其他应收单列表查询条件
'*    功 能 描 述 :
'*    程序员姓名  :陈恩宇
'*    最后修改人  :陈恩宇
'*    最后修改时间:2001/12/11
'*    备        注:程序中所有依实际情况自定义部分均用[>>  <<]括起
'******************************************************************
Dim Tsxx As String                       '系统信息提示

'以下为固定使用变量(文本框)
Dim Textvar() As Variant                 '存储变体型文本框信息
Dim Textboolean() As Boolean             '存储布尔型文本框信息
Dim Textint() As Integer                 '存储整型文本框信息
Dim Textstr() As String                  '存储字符型文本框信息
Dim Max_Text_Index As Integer            '最大录入文本框索引值
Dim TextGroupCode As String              '文本框录入分组编码
Dim TextValiLock As Boolean              '文本框失去焦点是否进行有效性控制判断
Dim TextValiJudgeLock() As Boolean       '文本框录入有效性判断控制锁
Dim CurTextIndex As Integer              '当前文本框索引值
Dim TextChangeLock As Boolean            '文本框内容变换控制锁
Dim Bln_Cancel As Boolean                '取消按钮信息传递

Private Sub Form_KeyPress(KeyAscii As Integer)   '控 制 焦 点 转 移(Fixed)
    
    Dim jdzygs As Integer                         '控件焦点转移个数
    jdzygs = 20
    Select Case KeyAscii
        Case vbKeyReturn
            If Kjjdzy(jdzygs) Then
                KeyAscii = 0
            End If
        Case 39           '屏蔽"'"
            KeyAscii = 0
    End Select

End Sub

Private Sub Form_Load()
   
    '以下为文本框处理程序(Fixed)
    TextGroupCode = "Ar_OtherBillQuery"
    Call Drwbkxx(TextGroupCode, Textvar(), Textboolean(), Textint(), Textstr())  '读入文本框录入信息
    Call Wbkcsh
   
    '[>>初始化查询条件默认值
    LrText(0).Text = Xtrq
    LrText(1).Text = Xtrq
    '<<]
   
End Sub

Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)          '查询条件窗体卸载

    '查询条件窗体卸载时判断是否因为结果窗体卸载,如是则卸载,否则隐藏
    If UnloadCheck.Value <> 1 Then
        Cancel = 1
        Me.Hide
    End If

End Sub

Private Sub QdCommand_Click()                                   '确 定

    '录入条件有效性判断(Fixed)
    If Not Lrtjyxxpd Then
        Exit Sub
    End If
    Me.Hide
        
    '[>>激活查询过程结果窗体
    ArNote_FrmOtherBillList.Timer1.Enabled = True
    ArNote_FrmOtherBillList.SetFocus
    '<<]

End Sub

Private Sub QxCommand_Click()                                    '取消(Fixed)
    Me.Hide
End Sub

Private Function Lrtjyxxpd() As Boolean                          '用户录入条件有效性判断
 
    Dim jsqte As Integer
    Lrtjyxxpd = False
 
    '对需要进行事后判断的文本框录入内容进行有效性判断 (Fixed)
    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
 
    '查询日期范围应由小到大
    If Trim(LrText(0).Text) <> "" And Trim(LrText(1).Text) <> "" Then
        If CDate(LrText(0).Text) > CDate(LrText(1).Text) Then
            Tsxx = "查询日期范围应由小到大!"
            Call Xtxxts(Tsxx, 0, 4)
            LrText(0).SetFocus
            Exit Function
        End If
    End If
    
    '金额应由小到大
    If Trim(LrText(5).Text) <> "" And Trim(LrText(6).Text) <> "" Then
        If Val(LrText(5).Text) > Val(LrText(6).Text) Then
            Tsxx = "原币金额范围应由小到大!"
            Call Xtxxts(Tsxx, 0, 4)
            LrText(6).SetFocus
            Exit Function
        End If
    End If
    
    If Trim(LrText(7).Text) <> "" And Trim(LrText(8).Text) <> "" Then
        If Val(LrText(7).Text) > Val(LrText(8).Text) Then
            Tsxx = "本币金额范围应由小到大!"
            Call Xtxxts(Tsxx, 0, 4)
            LrText(8).SetFocus
            Exit Function
        End If
    End If
    
    '<<]以上为依据实际情况自定义部分
 
    Lrtjyxxpd = True
End Function

Private Sub Cmd_Clear_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)    '将用户输入条件全部清除(可选)

    '清除文本框(Fixed)
    For jsqte = 0 To Max_Text_Index
        LrText(jsqte).Tag = ""
        LrText(jsqte).Text = ""
    Next jsqte
  
    '[>>
      
    '此处可以写入其他清除条件程序
    Opt_Check(0).Value = True
  
    '<<]
  
End Sub

'*************以下为文本框录入处理程序(固定不变部分)*************'

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, 11      '金额型
            Call Sjgskz(LrText(Index), Xtjezws - Xtjexsws - 1, Xtjexsws)
        Case 9, 12      '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

  '显示相应信息但不能进行有效性判断
  
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
    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
     
    '调用帮助
    Call Drbmhelp(Textint(Index, 2), Textstr(Index, 4), Trim(LrText(Index).Text))
  
    '根据设置选择显示编码和名称,并进行存储
    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
   
    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
  
    '文本框内容未曾改变不进行有效性判断
    If TextValiJudgeLock(Index) Then
        TextYxxpd = True
        Exit Function
    End If
  
    '文本框内容为空认为有效,并清空其Tag值
    If Trim(LrText(Index)) = "" Then
        LrText(Index).Tag = ""
        Call Wbklrwbcl(Index)
        TextValiJudgeLock(Index) = True
        TextYxxpd = True
        Exit Function
    End If
  
    '可在此加入不做有效性判断的理由
  
    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")
                If Val(Mid(LrText(Index), 1, 4)) < 1900 Then
                    LrText(Index).Text = "1900" + Mid(LrText(Index), 5, 6)
                End If
            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
    End Select
    
    '如果有效则加锁,用户不改变内容则不再进行有效性判断
    TextValiJudgeLock(Index) = True

    '调用文本框事后处理程序
    Call Wbklrwbcl(Index)
  
    '有效性判断通过则返回True
    TextYxxpd = True
   
End Function