php mysql search

Posted by mckenzie on Stack Overflow See other posts from Stack Overflow or by mckenzie
Published on 2010-03-27T08:46:49Z Indexed on 2010/03/27 8:53 UTC
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php

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mysql

Hello,

My code contain

SELECT * FROM newchap WHERE company LIKE '%$company%' OR  Category LIKE '%$cat%'

It works perfectly however, when the field $company contain empty, it return all result in MYSQL.

How to prevent it?

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