kcpdds.cls

企业的进销存源码

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "Kcpdds"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
'QQ:75347626
'MSN:[e-mail]
Option Explicit
Dim OKcPdds As Collection

Public Property Get Name() As String
   Name = "KcPdds"
End Property

Private Sub Class_Initialize()
   Set OKcPdds = New Collection
End Sub

Public Sub Add(oKcPdd As KcPdd, Optional Needsave As Integer = 1)
   Dim mKey As Integer
   Dim vKcPdd As KcPdd
   For Each vKcPdd In OKcPdds
      If mKey < vKcPdd.KcPddKey Then
         mKey = vKcPdd.KcPddKey
      End If
   Next
   oKcPdd.KcPddKey = mKey + 1
   If Needsave = 1 Then
      oKcPdd.Save
   End If
   OKcPdds.Add Item:=oKcPdd, Key:=CStr(mKey + 1)
End Sub

Public Sub Remove(Vindex, Optional Needdel As Integer = 1)
 
   Dim oKcPdd As KcPdd
   Set oKcPdd = Item(Vindex)
   If Needdel = 1 And oKcPdd.KcPddId = 1 Then
      oKcPdd.Del
   End If
   OKcPdds.Remove (Vindex)
   Set oKcPdd = Nothing
   
End Sub

Public Property Get Count() As Integer
   Count = OKcPdds.Count
End Property

Public Function Item(Vindex) As KcPdd
Attribute Item.VB_UserMemId = 0
   Set Item = OKcPdds.Item(Vindex)
End Function

Public Sub ClearAll()
   Dim I, Vcount As Integer
   Vcount = OKcPdds.Count
   For I = 1 To Vcount
      OKcPdds.Remove (1)
   Next
End Sub

Public Sub Fillbydb(vKcPddh As KcPddh)
   Dim oKcPdd As KcPdd
   Dim mRs As ADODB.Recordset
   Dim mKey As Integer
On Error GoTo Errorhandle

   ClearAll
   Set mRs = Conn.Execute("SELECT KcPdd_HwBmCode=HwBmCode,KcPdd_HWBMNO,KcPddQTY1,KCPDDQTY2,KcPddPRICE,KcPddAMT1,KCPDDAMT2,KCPDD_HWPDRCMC=HWPDRCMC,KCPDD_HWPDRCNO,KcPddBZ,KcPddSYSDAT,KcPddSYSTIME,KcPddNO FROM KcPddREC,HWBMREC,HWPDRCREC WHERE KcPdd_KCPDDHNO=" & CStr(vKcPddh.KcPddhNo) & " AND HWBMNO=KcPdd_HWBMNO AND HWPDRCNO=KCPDD_HWPDRCNO")
   
   mKey = 1
   Do Until mRs.EOF
      Set oKcPdd = New KcPdd
      Set oKcPdd.KcPddh = vKcPddh
      oKcPdd.KcPddKey = mKey
      oKcPdd.BatchLet mRs!KcPdd_HwBmCode, mRs!KcPdd_HwBmno, mRs!KcPddQty1, mRs!KcPddQty2, mRs!KcPddPrice, mRs!KcPddAmt1, mRs!KcPddAmt2, mRs!KcPdd_HwPdrcMc, mRs!KcPdd_HwPdRcno, mRs!KcPddBz, mRs!KcPddSysDat, mRs!KcPddSysTime, mRs!KcPddNo
      OKcPdds.Add Item:=oKcPdd, Key:=CStr(mKey)
      mRs.MoveNext
      mKey = mKey + 1
   Loop
   
   mRs.Close
   Set mRs = Nothing

Exit Sub
Errorhandle:
   If Not mRs Is Nothing Then
     mRs.Close
   End If
   Set mRs = Nothing
   Err.Raise vbObjectError + 1, , Err.Description
End Sub

Public Function NewEnum() As IUnknown
Attribute NewEnum.VB_UserMemId = -4
Attribute NewEnum.VB_MemberFlags = "40"
  Set NewEnum = OKcPdds.[_NewEnum]
End Function

Private Sub Class_Terminate()
   ClearAll
   Set OKcPdds = Nothing
End Sub

Public Sub Save(vKcPddh As KcPddh)
   Dim mNotSaved As Collection
   Dim mKcPdd As KcPdd
On Error GoTo Errorhandle
   
   Set mNotSaved = New Collection
   
   For Each mKcPdd In vKcPddh.KcPdds
      If mKcPdd.KcPddId = -1 Then
         mNotSaved.Add mKcPdd
      End If
      mKcPdd.Save
   Next
   
   Set mNotSaved = Nothing
   
Exit Sub
Errorhandle:
   For Each mKcPdd In mNotSaved
      mKcPdd.KcPddId = -1
   Next
   Set mNotSaved = Nothing
   Err.Raise vbObjectError + 1, , Err.Description
End Sub