frmproman.frm

电脑销售管理系统是典型的信息管理系统（MIS）

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form frmproman 
   Caption         =   "产品基本信息管理"
   ClientHeight    =   7350
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   11880
   Icon            =   "frmproman.frx":0000
   LinkTopic       =   "Form1"
   ScaleHeight     =   9392.727
   ScaleMode       =   0  'User
   ScaleWidth      =   17339.56
   StartUpPosition =   2  '屏幕中心
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   0
      Top             =   7080
      Visible         =   0   'False
      Width           =   2895
      _ExtentX        =   5106
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   3
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "DSN=stocks"
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   "stocks"
      OtherAttributes =   ""
      UserName        =   "sa"
      Password        =   "sa"
      RecordSource    =   "SELECT * FROM Client"
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin VB.CommandButton cmd_back 
      Caption         =   "返回"
      Height          =   495
      Left            =   8520
      TabIndex        =   7
      Top             =   6600
      Width           =   1215
   End
   Begin VB.CommandButton cmd_del 
      Caption         =   "删除"
      Height          =   495
      Left            =   6360
      TabIndex        =   6
      Top             =   6600
      Width           =   1215
   End
   Begin VB.CommandButton cmd_modi 
      Caption         =   "修改"
      Height          =   495
      Left            =   3960
      TabIndex        =   5
      Top             =   6600
      Width           =   1215
   End
   Begin VB.CommandButton cmd_add 
      Caption         =   "添加"
      Height          =   495
      Left            =   1560
      TabIndex        =   4
      Top             =   6600
      Width           =   1215
   End
   Begin MSDataGridLib.DataGrid DataGrid1 
      Bindings        =   "frmproman.frx":0CCA
      Height          =   5535
      Left            =   233
      TabIndex        =   3
      Top             =   720
      Width           =   11415
      _ExtentX        =   20135
      _ExtentY        =   9763
      _Version        =   393216
      AllowUpdate     =   -1  'True
      HeadLines       =   1
      RowHeight       =   15
      BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ColumnCount     =   2
      BeginProperty Column00 
         DataField       =   ""
         Caption         =   ""
         BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
            Type            =   0
            Format          =   ""
            HaveTrueFalseNull=   0
            FirstDayOfWeek  =   0
            FirstWeekOfYear =   0
            LCID            =   2052
            SubFormatType   =   0
         EndProperty
      EndProperty
      BeginProperty Column01 
         DataField       =   ""
         Caption         =   ""
         BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
            Type            =   0
            Format          =   ""
            HaveTrueFalseNull=   0
            FirstDayOfWeek  =   0
            FirstWeekOfYear =   0
            LCID            =   2052
            SubFormatType   =   0
         EndProperty
      EndProperty
      SplitCount      =   1
      BeginProperty Split0 
         BeginProperty Column00 
         EndProperty
         BeginProperty Column01 
         EndProperty
      EndProperty
   End
   Begin VB.ComboBox combotype2 
      Height          =   300
      Left            =   4560
      Style           =   2  'Dropdown List
      TabIndex        =   2
      Top             =   240
      Width           =   2295
   End
   Begin VB.ComboBox combotype1 
      Height          =   300
      ItemData        =   "frmproman.frx":0CDF
      Left            =   1920
      List            =   "frmproman.frx":0CE1
      Style           =   2  'Dropdown List
      TabIndex        =   1
      Top             =   240
      Width           =   2055
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "产品类目"
      Height          =   180
      Left            =   600
      TabIndex        =   0
      Top             =   360
      Width           =   720
   End
End
Attribute VB_Name = "frmproman"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Refresh_Pro()
  Dim TmpSource As String
  TmpSource = "SELECT p.ProId As 产品编号, p.ProName As 产品名称," _
            + " t1.TypeName As 一级类目, t2.TypeName As 二级类目," _
            + " p.ProStyle As 产品型号, p.ProUnit As 计量单位," _
            + " p.ProPrice As 参考价格, p.ProLow As 数量下限, p.ProHigh As 数量上限," _
            + " p.Valid As 有效期, p.AlarmDays As 警告期" _
            + " FROM Product p, ProType t1, ProType t2 WHERE p.TypeId=t2.TypeId" _
            + " And t2.UpperId=t1.TypeId"
  '选择一级类目
  If ComboType1.ListIndex <> 0 Then
    If ComboType2.ListIndex = 0 Then '全部二级类目的产品
      TmpSource = TmpSource + " And t1.TypeName='" + Trim(ComboType1.Text) + "'"
    Else  '选择二级类目
      TmpSource = TmpSource + " And t1.TypeName='" + Trim(ComboType1.Text) _
               + "' And t2.TypeName='" + Trim(ComboType2.Text) + "'"
    End If
  End If
  
  Adodc1.RecordSource = TmpSource
  Adodc1.Refresh
  
End Sub

Private Sub Cmd_Add_Click()
  frmproedit.Modify = False
  frmproedit.OriId = 0
  frmproedit.OriType1 = ""
  frmproedit.OriType2 = ""
  frmproedit.Show 1
  Refresh_Pro
End Sub

Private Sub Cmd_Back_Click()
  Unload Me
End Sub

Private Sub Cmd_Del_Click()
  Dim TmpId As Long

  If Adodc1.Recordset.BOF = True Then
    MsgBox "请选择记录"
    Exit Sub
  End If
  
  '读取当前记录的产品信息
  TmpId = Adodc1.Recordset.Fields(0)
  
  '判断入库单中是否包含此产品的信息
  If MyStorein.HavePro(TmpId) = True Then
    MsgBox "入库单中包含此产品，不能删除"
    Exit Sub
  End If
  '判断出库单中是否包含此产品的信息
  If MyTakeout.HavePro(TmpId) = True Then
    MsgBox "出库单中包含此产品，不能删除"
    Exit Sub
  End If
  '判断库存产品信息中是否包含此产品的信息
  If MyProInStore.HavePro(TmpId) = True Then
    MsgBox "库存产品信息中包含此产品，不能删除"
    Exit Sub
  End If
  
  If MsgBox("是否删除当前行?", vbYesNo, "确认") = vbYes Then
    MyPro.Delete (TmpId)
    MsgBox "删除成功"
    Refresh_Pro
  End If
End Sub

Private Sub Cmd_Modi_Click()
  If Adodc1.Recordset.EOF = True Then
    MsgBox "请选择记录"
    Exit Sub
  End If
  
  '产品类目
  frmproedit.OriType1 = Trim(Adodc1.Recordset.Fields(2))
  frmproedit.OriType2 = Trim(Adodc1.Recordset.Fields(3))
  '产品名称
  frmproedit.OriId = Adodc1.Recordset.Fields(0)
  frmproedit.OriName = Trim(Adodc1.Recordset.Fields(1))
  frmproedit.txtpro = Trim(Adodc1.Recordset.Fields(1))
  '产品型号
  frmproedit.txtStyle = Trim(Adodc1.Recordset.Fields(4))
  '计量单位
  frmproedit.txtUnit = Trim(Adodc1.Recordset.Fields(5))
  '参考价格
  frmproedit.txtPrice = Adodc1.Recordset.Fields(6)
  '数量下限
  frmproedit.txtMin = Adodc1.Recordset.Fields(7)
  '数量上限
  frmproedit.txtMax = Adodc1.Recordset.Fields(8)
  '有效期限
  frmproedit.txtValid = Adodc1.Recordset.Fields(9)
  '警告期
  frmproedit.txtAlarm = Adodc1.Recordset.Fields(10)
  frmproedit.Modify = True
  frmproedit.Show 1
  
  Refresh_Pro
End Sub

Private Sub ComboType1_Click()
  Dim i As Long
  
  If ComboType1.ListIndex = 0 Then
    ComboType2.Visible = False
  Else
    ComboType2.Visible = True
    ComboType2.Clear
    ComboType2.AddItem "全部"
    '装入二级类目
    TmpType = MyProType.GetId(ComboType1.Text)
    MyProType.Load_by_Upper (TmpType)
    i = 0
    Do While Arr_ProType(i) <> ""
      ComboType2.AddItem Arr_ProType(i)
      i = i + 1
    Loop
    ComboType2.ListIndex = 0
  End If
  Refresh_Pro
End Sub

Private Sub ComboType2_Click()
  Refresh_Pro
End Sub



Private Sub Form_Load()
  Dim TmpType As Long
  Dim i As Integer
  '装入一级类目
  ComboType1.AddItem "全部"
  MyProType.Load_by_Upper (0)
  i = 0
  Do While Arr_ProType(i) <> ""
    ComboType1.AddItem Arr_ProType(i)
    i = i + 1
  Loop
  ComboType1.ListIndex = 0
  '不显示二级类目
  ComboType2.Visible = False
  Refresh_Pro
End Sub