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Q141910: BUG: Validate Database Dialog Allows Choice of Invalid Table

Article: Q141910
Product(s): Microsoft FoxPro
Version(s): WINDOWS:3.0,3.0b,5.0,6.0
Operating System(s): 
Keyword(s): kbbuglist
Last Modified: 25-APR-2000

3.00 3.00b 5.00
WINDOWS
kbprg kbbuglist

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The information in this article applies to:

- Microsoft Visual FoxPro for Windows, versions 3.0, 3.0b, 5.0, 6.0 
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SYMPTOMS
========

When Visual FoxPro detects that a table within a .dbc file has been deleted, the
Locate file dialog box allows you to add an existing table from the same .dbc
that has the identical structure as the deleted file. This file then appears in
a Browse window with the name of the deleted file.

STATUS
======

Microsoft has confirmed this to be a problem in the Microsoft products listed at
the beginning of this article. We are researching this problem and will post new
information here in the Microsoft Knowledge Base as it becomes available.

MORE INFORMATION
================

If you try to modify or browse a deleted table contained in a database, Visual
FoxPro detects that the file no longer exist. The Locate File dialog box appears
and asks for the location of the missing table. If you choose a table that is
part of the database and has the same structure as the deleted file, Visual
FoxPro accepts that table into the database under the name of the deleted table.
Visual FoxPro does not detect that you are adding a table already contained in
the database container back in under another name.

Steps to Reproduce Problem
--------------------------

1. Set the default to the \Samples\Data subdirectory and open Customer.dbf.

2. Copy Customer.dbf to two files by typing the following in the Command window:

  Copy to Test1.dbf
  Copy to Test2.dbf.

3. Create a database named Test.dbc.

4. Add the Test1 and Test2 tables to the Test database.

5. Type CLOSE ALL in the Command window to close all open files.

6. Open either File Manager or Explorer, and delete the Test2.dbf file.

7. In Visual FoxPro, open the Test.dbc, and double-click Test2.dbf.

8. A Validate Database dialog appears stating:

  The table 'Test2' cannot be found along the specified path. Would you like to
  locate the file or delete this object from the database?

9. Click Locate, select Test1.dbf, and click OK.

Visual FoxPro opens Test1.dbf in a Browse window entitled Test2. However, the
Locate dialog box will not add a table with a different structure from the same
database or a table from another database. This triggers an error message.

Additional query words: VFoxWin kbbuglist5.00 buglist3.00 buglist3.00b kbvfp300 kbvfp500 kbvfp600

======================================================================
Keywords          :  kbbuglist
Technology        : kbVFPsearch kbAudDeveloper kbVFP300 kbVFP300b kbVFP500 kbVFP600
Version           : WINDOWS:3.0,3.0b,5.0,6.0

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