DOCUMENT:Q179338  13-MAY-2002  [word97]
TITLE   :WD97: Programmatically Unlinking Field Makes Word Stop
PRODUCT :Word 97 for Windows
PROD/VER::
OPER/SYS:
KEYWORDS:kbdtacode kbmacroexample kbwordvba word97

======================================================================
-------------------------------------------------------------------------------
The information in this article applies to:

 - Microsoft Word 97 for Windows 
-------------------------------------------------------------------------------


SYMPTOMS
========

When you attempt to unlink fields in a document footer using the Microsoft
Visual Basic for Applications Unlink Method, Microsoft Word may stop responding.

CAUSE
=====

Microsoft provides programming examples for illustration only, without warranty
either expressed or implied, including, but not limited to, the implied
warranties of merchantability and/or fitness for a particular purpose. This
article assumes that you are familiar with the programming language being
demonstrated and the tools used to create and debug procedures. Microsoft
support professionals can help explain the functionality of a particular
procedure, but they will not modify these examples to provide added
functionality or construct procedures to meet your specific needs. If you have
limited programming experience, you may want to contact a Microsoft Certified
Partner or the Microsoft fee-based consulting line at (800) 936-5200. For more
information about Microsoft Certified Partners, please visit the following
Microsoft Web site:

   http://www.microsoft.com/partner/referral/

For more information about the support options that are available and about how
to contact Microsoft, visit the following Microsoft Web site:

   http://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS

The following sample Visual Basic macro causes the problem described in the
Symptoms section of this article to occur.

WARNING: Running this macro causes Word to stop responding.

      Sub UnlinkFieldsinFooter()
         ' Switch to document footer.
         If ActiveWindow.View.SplitSpecial <> wdPaneNone Then
            ActiveWindow.Panes(2).Close
         End If
         If ActiveWindow.ActivePane.View.Type = wdNormalView Or _
         ActiveWindow.ActivePane.View.Type = wdOutlineView Or _
         ActiveWindow.ActivePane.View.Type = wdMasterView Then
            ActiveWindow.ActivePane.View.Type = wdPageView
         End If
         ActiveWindow.ActivePane.View.SeekView = wdSeekCurrentPageFooter

         ' Select all text in the footer.
         Selection.WholeStory

         ' Loop through fields in selection.
         For Each afield In Selection.Fields
            ' If field type is a REF field.
            If afield.Type = wdFieldRef Then
               ' Unlink the field.
               afield.Unlink ' <--- Word stops responding at this line.
            End If
            ' Reselect all text in the footer.
            Selection.WholeStory
         Next afield
       Selection.Collapse     
   End Sub

WORKAROUND
==========

To work around this problem, use the following sample Visual Basic macro
instead.

      Sub UnlinkFieldsinFooter()
         ' Switch to document footer.
          ActiveWindow.ActivePane.View.SeekView = wdSeekCurrentPageFooter

         ' Select all text in the footer.
          Selection.WholeStory
          ' Loop through fields in selection.
          For Each afield In Selection.Fields           
          ' If field type is a REF field.            
          If afield.Type = wdFieldRef Then             
          ' Select the current field.               
          afield.Select              
          'Unlink the currently selected field.
                   Selection.Field(1).Unlink
               End If
             ' Reselect all text in the footer.
             Selection.WholeStory
             Next afield
           ' Close footer return to document
            ActiveWindow.ActivePane.View.SeekView = wdSeekMainDocument
       End Sub

REFERENCES
==========

For more information about getting help with Visual Basic for Applications,
please see the following article in the Microsoft Knowledge Base:

   Q163435 VBA: Programming Resources for Visual Basic for Applications

Additional query words: kbdtacode kbmacro vba hang hung crash crashed locks locked frozen freezes crashing quit quits stopped crashes auto lockup freeze break won't respond waiting near memory stops responding hangs lock up fail

======================================================================
Keywords          : kbdtacode kbmacroexample kbwordvba word97 
Technology        : kbWordSearch kbWord97 kbWord97Search kbZNotKeyword2
Version           : :
Issue type        : kbbug

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

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS
PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.  MICROSOFT DISCLAIMS
ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO
EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR
ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF
MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.  SOME STATES DO NOT ALLOW THE EXCLUSION
OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES
SO THE FOREGOING LIMITATION MAY NOT APPLY.

Copyright Microsoft Corporation 2002.