AndyPSV Posted December 7, 2011 Share Posted December 7, 2011 I'VE GOT. question_comment 42 51 553 12 55421 answer_comment 3221 321 12 145 667 post_comment 12321 1212 1221 1212 11 1 I WANT. get everything which is after variable, let it be for example: answer_comment, so the result needs to be: 3221 321 12 145 667 so we theoretically delete the variable and we take all until the next "\r\n\r\n" how to do that any preg_match? Quote Link to comment Share on other sites More sharing options...
joe92 Posted December 7, 2011 Share Posted December 7, 2011 You will need to use a look-behind. Be aware a look-behind has to be a fixed length (i.e. not a pattern). It would go something like: [This is untested] <?php $variable = 'answer_comment'; preg_match("/(?<=$variable)[^A-Za-z]+/sm", $subject, $match); That's looking for something that begins with the variable and is not letters and can happen between one and infinity times. Hope that helps, Joe Quote Link to comment Share on other sites More sharing options...
AndyPSV Posted December 7, 2011 Author Share Posted December 7, 2011 thank you. Quote Link to comment Share on other sites More sharing options...
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