I have a URL as a string. How do I match the numbers after the VideoID. Also VideoID may occur at different points in the URL. But I will worry about that afterwards, as I can't even do this.
$string = 'http://example.com/index.php?action=vids.individual&VideoID=60085484';
preg_match('/(?<VideoID>)=/', $string, $matches);
print_r($matches);
...Spare some change for a noob. :)
/(?:\?|&)VideoID=([0-9]+)/ # get just the ID, stored in \\1
/(?:\?|&)(VideoID=[0-9]+)/ # get VideoId=ID, stored in \\1
Under the assumption that your URL is properly formed, it will always be preceded by either ?
or &
, and with your example the URL is strictly numerical, so it will match a valid ID up to the next segment of the URL.
$string = 'http://example.com/index.php?action=vids.individual&VideoID=60085484&somethingelse';
$s = explode("VideoID=",$string);
print preg_replace("/[^0-9].*/","",$s[1]);
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