DOCUMENT:Q319277  03-MAY-2002  [foxpro]
TITLE   :FIX: IMPORT from Excel File causes Error
PRODUCT :Microsoft FoxPro
PROD/VER::7.0
OPER/SYS:
KEYWORDS:kbvfp kbGrpDSFox kbDSupport kbCodeSnippet kbvfp700 _IK283 kbVFP700sp1fix

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The information in this article applies to:

 - Microsoft Visual FoxPro for Windows, version 7.0 
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SYMPTOMS
========

When you use the IMPORT command with a Microsoft Excel spreadsheet in Visual
FoxPro 7.0, the Browse window that displays the imported data may be blank, or
you may receive one of the following error messages:

   Data type mismatch

or

   Fatal Error: Exception code: C0000005

CAUSE
=====

The errors occur because the IMPORT process has filled the Visual FoxPro 7.0
internal name table.

RESOLUTION
==========

To resolve this problem, obtain the latest service pack for Visual FoxPro for
Windows 7.0. For additional information, please see the following article in the
Microsoft Knowledge Base:

   Q316964 How to Obtain the Latest Visual FoxPro for Windows 7.0 Service Pack

STATUS
======

Microsoft has confirmed this to be a problem in Microsoft Visual FoxPro for
Windows, version 7.0.

This problem was first corrected in Visual FoxPro for Windows 7.0 Service Pack 1.

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

Steps to Reproduce the Behavior
-------------------------------

NOTE: The following code assumes that you have installed the sample data that
ships with Visual FoxPro, and that the Visual FoxPro environmental variable
_SAMPLES points to the sample data correctly.

1. Create a Config.fpw file in a text editor such as Notepad. Add the line
   "MVCOUNT=50500" (without the quotation marks) to the file, and then save the
   file in your Visual FoxPro home directory. If you already use a Config.fpw
   file, add this line to the current file.

2. Paste the following code in a program (.prg) file named Test.prg, and then
   run the program from the Command window:

   LOCAL liCnt AS INTEGER, ;
   	lcMemVar AS STRING, ;
   	lcXLFile AS STRING, ;
   	laDBFArray[1]

   CD JUSTPATH(SYS(16))
   CLOSE ALL
   CLEAR ALL
   ERASE Q319277*.*

   FOR liCnt = 1 TO 50000
   	lcMemVar = "MVar" + TRANSFORM(liCnt)
   	PUBLIC (lcMemVar)
   NEXT

   USE (_SAMPLES) + "\DATA\CUSTOMER"
   AFIELDS(laDBFArray)
   USE IN SELECT("CUSTOMER")
   CREATE CURSOR "XLS_SOURCE" FROM ARRAY laDBFArray
   SELECT "XLS_SOURCE"
   WAIT WINDOW "Building XLS file..." NOWAIT NOCLEAR
   FOR liCnt = 1 TO 500
   	APPEND FROM (_SAMPLES) + "\DATA\CUSTOMER"
   ENDFOR
   COPY TO Q319277_XLS.XLS TYPE XLS
   USE IN SELECT("XLS_SOURCE")
   WAIT WINDOW "Complete!" TIMEOUT 1
   	
   CREATE DATABASE Q319277
   SET DATABASE TO Q319277
   IMPORT FROM Q319277_XLS.XLS TYPE XLS DATABASE "Q319277" NAME ;
   	"Some_Long_Table_Name"
   USE "Some_Long_Table_Name"
   BROWSE
   LIST ALL
   CLOSE ALL
   SET SAFETY OFF
   DELETE DATABASE Q319277 DELETETABLES

3. Save this file, and then run the program.

Additional query words:

======================================================================
Keywords          : kbvfp kbGrpDSFox kbDSupport kbCodeSnippet kbvfp700 _IK283 kbVFP700sp1fix 
Technology        : kbVFPsearch kbAudDeveloper kbVFP700
Version           : :7.0
Issue type        : kbbug
Solution Type     : kbfix

=============================================================================

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Copyright Microsoft Corporation 2002.