scheda Posted June 2, 2010 Share Posted June 2, 2010 First of all, here's the code I'm having trouble with. $vals[1][1] = preg_match("input name=\"authenticity_token\" type=\"hidden\" value=\"(*)\"", $twit_source); What I'm trying to do is extract a token from the value of the input field. It's on the page three times, but I only need it once. I want to store it in $vals[1][1]. I'm getting this error. Warning: preg_match() [function.preg-match]: Delimiter must not be alphanumeric or backslash in C:\wamp\www\twitter-poster\index.php on line 11 Thanks for any help you can lend. Link to comment https://forums.phpfreaks.com/topic/203669-need-help-with-very-simple-regex/ Share on other sites More sharing options...
premiso Posted June 2, 2010 Share Posted June 2, 2010 preg_match('~input.*name="authenticity_token".*value="(.*)"~i", $twit_source, $match); $vals[1][1] = $match[1]; Should work. Link to comment https://forums.phpfreaks.com/topic/203669-need-help-with-very-simple-regex/#findComment-1066805 Share on other sites More sharing options...
scheda Posted June 2, 2010 Author Share Posted June 2, 2010 Yep, that did it. Thanks! Link to comment https://forums.phpfreaks.com/topic/203669-need-help-with-very-simple-regex/#findComment-1066810 Share on other sites More sharing options...
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