Regular Expression Backreference in subpattern.

From: Date: Sat, 27 Sep 2008 15:24:42 +0000
Subject: Regular Expression Backreference in subpattern.
Groups: php.general 
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The string is "<td>charge</td><td>100</td>". I want and array( "charge"=>100). I am using this regular expression, '/<td>([^<]+)<\/td><td>(?P<\1>\d+)<\/td>/'. But its not working.. I get this error., PHP Warning: preg_match(): Compilation failed: syntax error after (?P at offset 25 in E:\src\php\WebEngine\- on line 4 any idea? -- Blog: http://talk.cmyweb.net/ Follow me: http://twitter.com/shiplu

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