note 52110 added to function.preg-match

If you are using an older version of PHP, you will find that preg_match(",", "foo,bar") works as one might like. However, for newer versions, this needs to be preg_match("/,/", "foobar"). You'll get an odd message about a delimiter if this is the problem. ---- Manual Page -- http://www.php.net/manual/en/function.preg-match.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+52110 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+52110&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+52110&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+52110&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+52110&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+52110&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+52110&report=yes Search -- http://master.php.net/manage/user-notes.php