note 18877 added to function.ereg-replace

From: Date: Fri, 08 Feb 2002 06:22:47 +0000
Subject: note 18877 added to function.ereg-replace
Groups: php.notes 
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ereg_replace can't do minimal matching (+? and *?). Example: $txt = 'a=b=c'; $a = ereg_replace('.+(=.+)', 'x\1', $txt); $b = preg_replace('/.+?(=.+)/', 'x$1', $txt); print "$a, $b"; the result is: x=c, x=b=c because of the more powerful perl compatible regexp-syntax you should always prefer preg_replace (and preg_match). -- http://www.php.net/manual/en/function.ereg-replace.php http://master.php.net/manage/user-notes.php?action=edit+18877 http://master.php.net/manage/user-notes.php?action=delete+18877 http://master.php.net/manage/user-notes.php?action=reject+18877

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