VbzCart/docs/archive/code/VBA/Form frmPackages: Difference between revisions
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imported>Woozle (Created page with "<VB> Option Compare Database Option Explicit Dim intPkg As Long Dim objPkg As clsPackage Public Sub AlertPackageChanged(iPackage As Long) intPkg = iPackage UpdateStatu...") |
imported>Woozle (form screenshots) |
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<VB> | [[File:vbzcart-MSAccess-frmPackages.png|400px|frame]] | ||
[[File:vbzcart-MSAccess-sfrmPackages.png|400px|frame]]<VB> | |||
Option Compare Database | Option Compare Database | ||
Option Explicit | Option Explicit | ||
Revision as of 12:08, 8 May 2014
<VB>
Option Compare Database Option Explicit Dim intPkg As Long Dim objPkg As clsPackage Public Sub AlertPackageChanged(iPackage As Long)
intPkg = iPackage UpdateStatus
End Sub Private Property Get PackageExists() As Boolean
If intPkg = 0 Then
PackageExists = False
Else
Set objPkg = clsPackages.Item(intPkg)
PackageExists = Not (objPkg Is Nothing)
End If
End Property Private Sub UpdateStatus()
Dim isPkg As Boolean
isPkg = PackageExists
Me.txtPkgCode.SetFocus ' so we can disable buttons without checking which one has the focus
Me.btnOrder.Enabled = isPkg
Me.btnPkg.Enabled = isPkg
If isPkg Then
Me.btnShpmt.Enabled = objPkg.ShipmentExists
Me.txtPkgCode = objPkg.Code
Else
Me.btnShpmt.Enabled = False
Me.txtPkgCode = ""
End If
End Sub Private Sub btnOrder_Click()
UpdateStatus If PackageExists Then objPkg.Order.View
End Sub Private Sub btnPkg_Click()
UpdateStatus If PackageExists Then objPkg.Edit
End Sub Private Sub Form_Activate()
UpdateStatus
End Sub Private Sub Form_Load()
UpdateStatus
End Sub Private Sub Form_Resize()
With Me.sfrmPackages
.Width = Me.InsideWidth - .Left
.Height = Me.InsideHeight - .Top
End With
End Sub </VB>