hwdbdhs.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 = "Hwdbdhs"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit
Dim oHwdbdhs As Collection

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

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

Public Sub Add(oHwdbdh As Hwdbdh, Optional Needsave As Integer = 1)
   Dim mKey As Integer
   Dim vHwdbdh As Hwdbdh
   For Each vHwdbdh In oHwdbdhs
      If mKey < vHwdbdh.HwdbdhKey Then
         mKey = vHwdbdh.HwdbdhKey
      End If
   Next
   oHwdbdh.HwdbdhKey = mKey + 1
   If Needsave = 1 Then
      oHwdbdh.Save
   End If
   oHwdbdhs.Add Item:=oHwdbdh, Key:=CStr(mKey + 1)
End Sub

Public Sub Remove(Vindex, Optional Needdel As Integer = 1)
 
   Dim oHwdbdh As Hwdbdh
   Set oHwdbdh = Item(Vindex)
   If Needdel = 1 And oHwdbdh.HwdbdhId = 1 Then
      oHwdbdh.Del
   End If
   oHwdbdhs.Remove (Vindex)
   Set oHwdbdh = Nothing
   
End Sub

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

Public Function Item(Vindex) As Hwdbdh
Attribute Item.VB_UserMemId = 0
   Set Item = oHwdbdhs.Item(Vindex)
End Function

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

Public Sub Fillbydb(Optional vWhereStr As String = "")
   Dim oHwdbdh As Hwdbdh
   Dim mRs As DbRs
   Dim mKey As Integer
   Dim mSqlStr As String
On Error GoTo Errorhandle

   ClearAll
   
   mSqlStr = "SELECT HwdbdHDOCNO,HwdbdHDAT,Hwdbdh_CwQjCode=COALESCE((SELECT CWQJCODE FROM CWQJREC WHERE CWQJNO=Hwdbdh_CwQjno),''),Hwdbdh_CwQjno,"
   mSqlStr = mSqlStr & "HwdbdH_HwDbRcCODE=COALESCE((SELECT HwDbRcCODE FROM HwDbRcREC WHERE HwDbRcNO=HwdbdH_HwDbRcNO),''),HwdbdH_HwDbRcNO,"
   mSqlStr = mSqlStr & "HwdbdHFORM,HwdbdHNO FROM HwdbdHREC"
   
   If vWhereStr <> "" Then
      mSqlStr = mSqlStr & " WHERE " & vWhereStr
   End If
   
   mSqlStr = mSqlStr & " ORDER BY HwdbdHDOCNO"
   
   Set mRs = New DbRs
   mRs.Fillbydb mSqlStr
   
   mRs.MoveFirst
   
   mKey = 1
   Do Until mRs.EOF
      Set oHwdbdh = New Hwdbdh
      oHwdbdh.HwdbdhKey = mKey
      oHwdbdh.BatchLet mRs!HwdbdhDocno, mRs!HwdbdhDat, mRs!Hwdbdh_CwQjCode, mRs!Hwdbdh_CwqjNo, mRs!Hwdbdh_HwDbRcCode, mRs!Hwdbdh_HwDbRcno, mRs!HwdbdhForm, mRs!HwdbdhNo
      oHwdbdhs.Add Item:=oHwdbdh, 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 = oHwdbdhs.[_NewEnum]
End Function

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