Posted by iulian.ilea on 10/20/06 13:46

Kimmo Laine wrote:
> "iulian.ilea" <iulian.ilea@gmail.com> wrote in message
> news:1161253158.193150.10120@h48g2000cwc.googlegroups.com...
> > <?php
> > $string = "Copia (3) di Copia (99) di unita";
> > $val = "Copia (99) di unita";
> > if (eregi("Copia \(+[0-9]+\) di ".$val,$string))
>
> The pattern here is
> "Copia \(+[0-9]+\) di Copia (99) di unita"
> the problem is the unescaped parenthesis. simple parenthesis have a special
> meaning in regular expressions, they indicate a subpattern. It should be
> "Copia \([0-9]+\) di Copia \(99\) di unita", ie. $val should be "Copia
> \(99\) di unita".
>
> > $vara = explode("Copia (",$string);
> > $vara = explode(")",$vara[1]);
> > var_dump($vara);
> > $maxim = $vara[0];
>
> This could be done easier using the subpatterns you've accidently
> discovered. Like:
>
> if(preg_match("#Copia \(([0-9]+)\) di Copia \(99\) di unita#", $string,
> $matches))
> $maxim = $matches[1];
>
>
> --
> "Ohjelmoija on organismi joka muuttaa kofeiinia koodiksi" - lpk
> http://outolempi.net/ahdistus/ - Satunnaisesti päivittyvä nettisarjis
> spam@outolempi.net | rot13(xvzzb@bhgbyrzcv.arg)

Yes, that was the problem. I read your message yesterday but I forgot
to post. Thanks!

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