apivds.cls

制造业产供销与往来系统源码,包括进销存及全部控件！

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "Apivds"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
Dim OApivds As Collection

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

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

Public Sub Add(oApivd As Apivd, Optional Needsave As Integer = 1)
   Dim mKey As Integer
   Dim vApivd As Apivd
   For Each vApivd In OApivds
      If mKey < vApivd.ApivdKey Then
         mKey = vApivd.ApivdKey
      End If
   Next
   oApivd.ApivdKey = mKey + 1
   If Needsave = 1 Then
      oApivd.Save
   End If
   OApivds.Add Item:=oApivd, Key:=CStr(mKey + 1)
End Sub

Public Sub Remove(Vindex, Optional Needdel As Integer = 1)
 
   Dim oApivd As Apivd
   Set oApivd = Item(Vindex)
   If Needdel = 1 And oApivd.ApivdId = 1 Then
      oApivd.Del
   End If
   OApivds.Remove (Vindex)
   Set oApivd = Nothing
   
End Sub

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

Public Function Item(Vindex) As Apivd
Attribute Item.VB_UserMemId = 0
   Set Item = OApivds.Item(Vindex)
End Function

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

Public Sub Fillbydb(vApivdh As Apivdh)
   Dim oApivd As Apivd
   Dim mRs As DbRs
   Dim mKey As Integer
   Dim mSqlStr As String
On Error GoTo Errorhandle

   ClearAll
   
   mSqlStr = "SELECT Apivd_ApivdHNO,Apivd_HwBmCode=COALESCE((SELECT HwBmCode FROM HWBMREC WHERE HWBMNO=Apivd_HWBMNO),''),Apivd_HwBmMc=COALESCE((SELECT HwBmMc FROM HWBMREC WHERE HWBMNO=Apivd_HWBMNO),''),Apivd_HWBMNO,"
   mSqlStr = mSqlStr & "Apivd_HwDwCode=COALESCE((SELECT HWDWCode FROM HWDWREC WHERE HWDWNO=Apivd_HWDWNO),''),Apivd_HWDWNO,Apivd_HWDWCONV,"
   mSqlStr = mSqlStr & "ApivdQTY,ApivdPRICE,ApivdNtAmt,ApivdTAMT,ApivdAMT,"
   mSqlStr = mSqlStr & "Apivd_CWSMCODE=COALESCE((SELECT CWSMCODE FROM CWSMREC WHERE CWSMNO=Apivd_CWSMNO),''),Apivd_CWSMNO,Apivd_CWSMCONV,"
   mSqlStr = mSqlStr & "ApivdBZ,ApivdNO FROM ApivdREC WHERE Apivd_ApivdhNO=" & CStr(vApivdh.ApivdhNo)
   
   Set mRs = New DbRs
   mRs.Fillbydb mSqlStr
   
   mRs.MoveFirst
   
   mKey = 1
   Do Until mRs.EOF
      Set oApivd = New Apivd
      Set oApivd.Apivdh = vApivdh
      oApivd.ApivdKey = mKey
      oApivd.BatchLet mRs!Apivd_Apivdhno, mRs!Apivd_HwBmCode, mRs!Apivd_HwBmMc, mRs!Apivd_HwBmno, _
                      mRs!Apivd_HwDwCode, mRs!Apivd_HwDwno, mRs!Apivd_HwDwConv, _
                      mRs!ApivdQty, mRs!ApivdPrice, mRs!ApivdNtAmt, mRs!ApivdTAmt, mRs!ApivdAmt, _
                      mRs!Apivd_CwSmCode, mRs!Apivd_CwSmno, mRs!Apivd_CwsmConv, _
                      mRs!ApivdBz, mRs!ApivdNo
      OApivds.Add Item:=oApivd, Key:=CStr(mKey)
      mRs.MoveNext
      mKey = mKey + 1
   Loop
   
   Set mRs = Nothing

Exit Sub
Errorhandle:
   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 = OApivds.[_NewEnum]
End Function

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

Public Sub Save(vApivdh As Apivdh)
   Dim mNotSaved As Collection
   Dim mApivd As Apivd
On Error GoTo Errorhandle
   
   Set mNotSaved = New Collection
   
   For Each mApivd In vApivdh.Apivds
      If mApivd.ApivdId = -1 Then
         mNotSaved.Add mApivd
      End If
      mApivd.Save
   Next
   
   Set mNotSaved = Nothing
   
Exit Sub
Errorhandle:
   For Each mApivd In mNotSaved
      mApivd.ApivdId = -1
   Next
   Set mNotSaved = Nothing
   Err.Raise vbObjectError + 1, , Err.Description
End Sub