Recently I have found an unknown issue in SharePoint 2010
while upload document (from MS Office 2007) in to Document Library with the
option “Add as a new version to existing files”. Below I have explained the
issue in detail.
Note: Issue cannot resolve by SharePoint develpment team from Microsoft
as on Feb 2013.
Issue:
ListItem Properties wiped out while upload file from MS office
2007 or MS office 2010(*.docx, *.xlsx, etc…). Review the replication procedure
to understand the issue clearly.
Replication Procedure
Note: Issue can reproduce with Overwrite existing files
option, when versioning not enabled.
1.
Create a Document library
2.
Enable versioning (Major or
Minor)
3.
Library Settings à Advanced settings àAllow
management of content types à Yes
4.
Upload a file (from MS office
2007 or MS office 2010, ie. *.docx,*.xlsx)
a.
SharePoint redirects to an
application page to enter value for ListItem properties, i.e. Name, Title (Name
already filled with file name)
b.
Enter value for “Title”
property
5.
Upload again the same file,
which has been uploaded previously (ensure you have selected “add as a new
version to existing file” check box)
a.
This time also SharePoint
redirects to an application page to enter value for ListItem properties.
b.
Expected Result: Previously
entered value should be available for all ListItem properties, In our case the
value for “Title” field should be available.
c.
Actual Result (Issue): Here the
value for Title field is null, previously entered value is wiped out.
Repeat the step 4 and 5 with file from MS office older than
2007 or any other file type (like *.txt, *.pdf), where you won’t get the issue
reported in step 5c. These file types (*.doc, *.xls, *.txt, *.pdf) are working
correctly, we get our expected result (mention in step 5b). So this issue exists
only with MS office 2007 and MS office 2010 files.
Refer my post in social. TechNet forum through below link
Workaround through SharePoint Development
The only way to handle the issue is “Event Receiver”, for
that you should enable versioning in that document library.
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