# File extension changes xlc to doc

**URL:** <https://www.ruby-forum.com/t/file-extension-changes-xlc-to-doc/148391>\
**Category:** Rails\
**Created:** [September 12, 2008, 1:49pm UTC](https://www.ruby-forum.com/t/file-extension-changes-xlc-to-doc/148391 "2008-09-12T13:49:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![babar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/b/8c91f0/32.png) [@babar](https://www.ruby-forum.com/u/babar)\
**Post date:** [September 12, 2008, 1:49pm UTC](https://www.ruby-forum.com/t/file-extension-changes-xlc-to-doc/148391/1 "2008-09-12T13:49:02Z")

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Hi,

Im using file\_column for upload files.  
When i upload xlc file .After upload its extension chaged to doc…  
for example  
before upload file abc.xlc  
after uploading abc.xlc.doc  
important thing is,locally its extension doesn’t change

Plz tell me the solution.

thanx in adv.