[AccessD] Add-In Express 2009 for MS Office and .NET - Create a NEW DB and populate with objects.

Max Wanadoo max.wanadoo at gmail.com
Sat Feb 13 20:25:54 CST 2010


Hi Shamil,

Just done some more coding to create a NEW DB and populate with objects from
OLD DB without having to open either of them.

Assuming you are sitting in DB1 (code below) and you want to take all the
objects from Existing DB2 and create a Brand New DB3, here is  one way (code
below)

To keep the idea simply, I have opened DB1 and run
sExportRemoteObjectsAsText() which exported all the Forms from DB2.  (The
actual export code would be replaced by the code you are creating/posting
now to export ALL objects.  This is just a demo bit to keep it short.)

Then once the objects have been exported as textfiles, I run the code in
sImportRemoteObectsFromTextIntoNewDB() which imports the text objects into
DB3.  (Again, to keep the example simple, I have just imported one object
but this would be  replaced by your code to  bring all objects back)

If you now look at the NEW DB3 you will see ALL the objects that are sitting
in DB2 copied into a brand new database DB3 with no bloat etc. DB2 remains
unharmed or altered in anyway.

With this code you have done all this automatically without opening either
DB2 or DB3.

Would this be a useful wrapper to your project code?

I think this would work with ADP projects too but not sure.

Max
(Watch for wrap)


CODE for DB1.

Option Compare Database
Option Explicit
Private dbsNew As DAO.Database
Private wrkDefault As Workspace
Private proj As CurrentProject
Private obj As Object
Private appAccess As New Access.Application

Sub sExportRemoteObjectsAsText()
    appAccess.OpenCurrentDatabase "C:\_MCM\DB2.mdb", False
    Set proj = appAccess.CurrentProject
    For Each obj In proj.AllForms ' export form objects just as an example
        appAccess.SaveAsText acForm, obj.Name, "C:\_MCM\Objects\" & obj.Name
& ".txt"
    Next obj
    appAccess.CloseCurrentDatabase ' shut down temp application
End Sub

Sub sImportRemoteObectsFromTextIntoNewDB()
    Set wrkDefault = DBEngine.Workspaces(0)    ' Get default Workspace.
    If Dir("C:\_MCM\DB3.mdb") <> "" Then Kill "C:\_MCM\DB3.mdb"    ' Make
sure there isn't already a file with the name of the new database.
    Set dbsNew = wrkDefault.CreateDatabase("C:\_MCM\DB3.mdb", dbLangGeneral)
' Create a new un-encrypted database with the specified collating order.
    dbsNew.Close
    Set dbsNew = Nothing
    appAccess.OpenCurrentDatabase "C:\_MCM\DB3.mdb", False    ' set a
reference to it
    appAccess.LoadFromText acForm, "Form1", "C:\_MCM\Objects\Form1.txt" '
load a sample object into it.
    appAccess.CloseCurrentDatabase ' shut down temp application
End Sub




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