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05.06.2008 at 02:35PM PDT, ID: 23381043
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change function (replace snapshot object)
Tags: Microsoft, Access, 2000, change code
How can i change in function CheckTable snapshot object to replace with the object which is compatible with Access 2000 (using DAO 3.6).

Same thing in function DeleteAttach.  and other function that are listed in the code.

Please provide correct code.  Thank you
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Function CheckTable()                                           'This function checks a table attachment
    Dim db As Database
    Dim CurrDBTbls As DAO.Snapshot
    Dim ds As Dynaset
 
    On Error GoTo CheckTabletrap
    Set db = CurrentDb()
    Set CurrDBTbls = db.ListTables()                            'Gets a list of tables in the current DB
    CurrDBTbls.MoveFirst                                        'Moves to the first table in the list
    Do Until CurrDBTbls.EOF                                     'This loop is used to find an attached table
        If CurrDBTbls![tabletype] = DB_ATTACHEDTABLE Then       'Checks to see if it's an attached table
            Set ds = db.CreateDynaset(CurrDBTbls![Name])        'Tests the attached table.  If it fails, it goes to the error trap.  Otherwise, it just continues through the function.
            Exit Do
        End If
        CurrDBTbls.MoveNext                                     'Moves to the next table in the list
    Loop
    ds.Close                                                    'Closes the VT object
    CurrDBTbls.Close                                            'Closes the VT object
    db.Close                                                    'Closes the VT object
Exit Function
CheckTabletrap:
    DeleteAttach                                                'Opens the sub procedure that deletes the current attachments
    Exit Function
End Function
 
Sub DeleteAttach()                                                  'This function deletes any attached tables
    Dim db As Database, CurrDBTbls As Snapshot
    On Error Resume Next
    Set db = CurrentDb()
    Set CurrDBTbls = db.ListTables()                                'Gets a list of tables in the current DB
    CurrDBTbls.MoveLast
    s = SysCmd(1, "Deleting tables...", CurrDBTbls.RecordCount)
    Count = 0
    CurrDBTbls.MoveFirst                                            'Moves to the first table in the list
    DoCmd.SetWarnings False                                         'Turns the warnings messages off for deleting tables
    Do Until CurrDBTbls.EOF                                         'This loop is used to find attached tables
        If CurrDBTbls![tabletype] = DB_ATTACHEDTABLE Then           'Only finds attached tables
            DoCmd.SelectObject A_TABLE, CurrDBTbls![Name], True     'Selects the attached table
            DoCmd.DoMenuItem 1, 1, 4                                'Deletes the attached table
            s = SysCmd(2, Count)
        End If
        Count = Count + 1
        CurrDBTbls.MoveNext                                         'Moves to the next table in the list
    Loop
    DoCmd.SetWarnings True                                          'Turns the warnings back on
    s = SysCmd(5)
    DoCmd.OpenForm "frm reattach"                                   'Opens a form to ask the user for the new location of the tables database
    CurrDBTbls.Close                                                'Closes VT object
    db.Close                                                        'Closes VT object
End Sub
 
Function FRMCancel()                    'This functions closes the database
    DoCmd.Close                         'Closes the form
    SendKeys "{f11}", True              'Selects the DB container window
    DoCmd.DoMenuItem 1, 0, 2            'Closes the DB
End Function
 
Function FRMok(f As Form)
    Dim db As Database
    Dim OtherDBTbls As Snapshot
    Dim OtherDBPath As String
    Dim GotOne
 
    On Error GoTo FRMokTrap
    OtherDBPath = f("dbpath")
    Set db = OpenDatabase(OtherDBPath)
    DoCmd.Close
    Set OtherDBTbls = db.ListTables()
    OtherDBTbls.MoveLast
    s = SysCmd(1, "Adding tables...", OtherDBTbls.RecordCount)
    Count = 0
    OtherDBTbls.MoveFirst
    DoCmd.SetWarnings False
    Do Until OtherDBTbls.EOF
        If Not Left(OtherDBTbls![Name], 4) = "msys" And OtherDBTbls![tabletype] = DB_TABLE Then
            DoCmd.TransferDatabase A_ATTACH, "Microsoft Access", OtherDBPath, , OtherDBTbls![Name], OtherDBTbls![Name]
            s = SysCmd(2, Count)
            GotOne = True
        End If
        Count = Count + 1
        OtherDBTbls.MoveNext
    Loop
    DoCmd.SetWarnings True
    OtherDBTbls.Close
    db.Close
    s = SysCmd(5)
    If GotOne = True Then
        x = MsgBox("The tables were added successfully", 0, "")
    Else
        x = MsgBox("The database doesn't contain any tables.", 0, "")
        DoCmd.OpenForm "frm reattach"
    End If
Exit Function
FRMokTrap:
    If Err = 94 Then
        x = MsgBox("You must enter the path to a database.", 0, "")
        DoCmd.GoToControl "dbpath"
        Exit Function
    End If
    If Err = 3044 Or Err = 3024 Then
        x = MsgBox("The path or filename specified is invalid.", 0, "")
        DoCmd.GoToControl "dbpath"
        Exit Function
    End If
    If Err = 3051 Then
        x = MsgBox("The file couldn't be opened." & Chr(13) & Chr(13) & Chr(10) & "It may be in/on a read-only directory/drive" & Chr(13) & Chr(10) & "or locked by another user.", 0, "")
        DoCmd.GoToControl "dbpath"
        Exit Function
    End If
    If Err = 3049 Then
        x = MsgBox("The file is corrupted or isn't a Microsoft Access database.", 0, "")
        DoCmd.GoToControl "dbpath"
        Exit Function
    End If
    x = MsgBox("ERROR: " & Error(Err), 0, "")
    DoCmd.SetWarnings True
    Exit Function
End Function
 
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Question Stats
Zone: Microsoft
Question Asked By: maximyshka
Solution Provided By: harfang
Participating Experts: 1
Solution Grade: A
Views: 0
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05.06.2008 at 05:53PM PDT, ID: 21512317

Rank: Wizard

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05.08.2008 at 08:10AM PDT, ID: 21525415

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05.08.2008 at 06:46PM PDT, ID: 21529906

Rank: Wizard

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05.06.2008 at 05:53PM PDT, ID: 21512317

Rank: Wizard

Is that Access 2.0 code or even 1.0? Haven't seen that in a while!

* Objects Snapshot and Dynaset no longer exist
* db.ListTables() has been superseded by .TableDefs
* etc...

The snippet below contains up-to-date DAO code for CheckTable() and DeleteAttach(). I won't do the rest (EE isn't 'rent-a-coder'), but it should get you started on proper syntax and methods.

Anyway, you should probably rewrite this part of your application instead of upgrading old code. You will find many examples of "how to reattach tables", "how to let the user browse for the BE", etc.

Good luck with your upgrade!
(°v°)
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Function CheckTable()
'This function checks a table attachment
 
    Dim db As DAO.Database
    Dim tdf As DAO.TableDef
    Dim ds As DAO.Recordset
 
On Error GoTo CheckTabletrap
 
    Set db = CurrentDb()
    For Each tdf In db.TableDefs
        If (tdf.Attributes And dbAttachedTable) Then
            Set ds = tdf.OpenRecordset
            Exit For   ' no error
        End If
    Next tdf
    Exit Function
    
CheckTabletrap:
 
    'Opens the procedure that deletes the current attachments
    DeleteAttach
    Exit Function
    
End Function
 
Sub DeleteAttach()
'This function deletes any attached tables
 
    Dim db As DAO.Database      ' used to loop through tables
    Dim dbDel As DAO.Database   ' used to delete tables
    Dim tdf As DAO.TableDef
 
On Error Resume Next
 
    Set db = CurrentDb()
    Set dbDel = CurrentDb()
    For Each tdf In db.TableDefs
        If (tdf.Attributes And dbAttachedTable) Then
            dbDel.TableDefs.Delete tdf.Name
        End If
    Next tdf
    'Opens a form to ask the user for the new location of the tables database
    'DoCmd.OpenForm "frm reattach"
    
End Sub
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Accepted Solution
 
05.08.2008 at 08:10AM PDT, ID: 21525415
Thank you very much.  You are genious.  Let me test it and I will assign points
 
05.08.2008 at 06:46PM PDT, ID: 21529906

Rank: Wizard

Welcome, and success with your project!
(°v°)
 
 
20080236-EE-VQP-29 / EE_QW_2_20070628