Re: Regular expression question
| From: | Dan Phiffer | Date: | Tue, 05 Aug 2003 00:08:59 +0000 |
| Subject: | Re: Regular expression question | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-158222@lists.php.net to get a copy of this message | ||
Actually, this is for a general purpose templating that might use < and > or
[ and ] (i.e. [element attribute="value"]), but I suppose the same character
entity requirement could be applied to other "boundary characters." Somehow
it didn't occur to me.
Thanks for the response,
-Dan
"Jim Lucas" <phplist@zonedzero.net> wrote in message
news:001301c35ae3$0db0ea40$dd64a8c0@xp...
> well, first off '>' should not be allowed as a value of an attr="" pair
> anyways.
>
> You should convert it to > or <
>
> this will solve that problem.
>
> Jim Lucas
> ----- Original Message -----
> From: "Dan Phiffer" <dan@phiffer.org>
> To: <php-general@lists.php.net>
> Sent: Monday, August 04, 2003 4:03 PM
> Subject: [PHP] Regular expression question
>
>
> > So I want to grab the attributes out of an HTML element. The following
> > works, except in the case that the attribute's value includes the
> character
> > ">":
> >
> > if (preg_match_all("/<tag([^>]*)>/i", $subject, $matches))
> > print_r($matches);
> >
> > A $subject of "<tag attr=\"value\">" gives:
> >
> > Array
> > (
> > [0] => Array
> > (
> > [0] =>
> > )
> >
> > [1] => Array
> > (
> > [0] => attr="value"
> > )
> >
> > )
> >
> > A $subject of "<tag attr=\">\">" gives:
> >
> > Array
> > (
> > [0] => Array
> > (
> > [0] =>
> >
> > Thanks for any help,
> > -Dan
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
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> >
> >
>