VbzCart/archive/code/VBA/Form sfrmPackageItems

Option Explicit
Public Property Get PkgItem() As clsPackageItem
    If IsNull(Me.ID) Then
        Set PkgItem = Nothing
    Else
        Set PkgItem = clsPackageItems.Item(Me.ID)
    End If
End Property
Public Function QtyNotPackedEver() As Variant
' ACTION:  returns the quantity of the current item which hasn't yet been packed at all (before or after this package)
    Dim objPkgItm As clsPackageItem
    Dim objOrdItm As clsOrderItem
    
    If ItemExists Then
        Set objPkgItm = Me.PkgItem
        If objPkgItm Is Nothing Then
            QtyNotPackedEver = "new"
        Else
            If objPkgItm.WasOrdered Then
                Set objOrdItm = objPkgItm.OrderItem
                If objOrdItm Is Nothing Then
                    QtyNotPackedEver = "n/a"
                Else
                    With objOrdItm
                        QtyNotPackedEver = .QtyOrd - .QtyDone
                    End With
                End If
            Else
                QtyNotPackedEver = "n/a"
            End If
        End If
    Else
        QtyNotPackedEver = Null
    End If
End Function
Public Function QtyNotYetPacked() As Variant
' ACTION: returns the quantity of the current item which had not been packed as of this package's timestamp
    Dim objItem As clsPackageItem  ' package item
    
    If IsNull(Me.ID) Then
        QtyNotYetPacked = Null
    Else
        Set objItem = Me.PkgItem
        If objItem Is Nothing Then
            QtyNotYetPacked = "n/a"
        Else
            With objItem
                If .WasOrdered Then
                    QtyNotYetPacked = .QtyYetToPack
                Else
                    QtyNotYetPacked = "sub"
                End If
            End With
        End If
    End If
End Function
Private Property Get ItemExists() As Boolean
    ItemExists = Not IsNull(Me.ID)
End Property
Private Property Let Status(iText As String)
    With Me.lblStatus
        If iText = "" Then
            .Visible = False
        Else
            .Caption = iText
            .Visible = True
        End If
    End With
    DoEvents
End Property
Private Sub btnPullItem_Click()
' ACTION: Allow user to select quantity to pull and location to pull from.
    Dim objPLine As clsPackageItem

    Set objPLine = clsPackageItems.Item(Me.ID)
    With clsForms.Dlg_SelectLocation_andQty
        .Item_ID = Me.ID_Item
        Do
            If .doFetch("select location and quantity") Then
                objPLine.FetchFromLocation .Location, .Qty
                Status = .Qty & " items fetched; " & objPLine.QtyShipped & " items in pkg to ship"
                Me.Requery
            End If
        Loop Until .isDone
    End With
    Status = ""
End Sub
Private Sub cbxItem_DblClick(Cancel As Integer)
    clsForms.ItemView.Locate Me.cbxItem
End Sub
Private Sub Form_Resize()
    Dim glWd As Single

    With Me.editNotes
        glWd = Me.InsideWidth - .Left - 300
        If glWd > 0 Then
            .Width = glWd
            Me.Width = .Width
        End If
    End With
End Sub