Re: regular expression and exact word search...
| From: | rija | Date: | Thu, 07 Nov 2002 20:57:56 +0000 |
| Subject: | Re: regular expression and exact word search... | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-123230@lists.php.net to get a copy of this message | ||
How about this one,
$word_search = 'blablabla' ;
echo eregi_replace("($word_search)","<b>\\1</b>",$html) ;
//
----- Original Message -----
From: "BAROILLER Pierre-Emmanuel" <baroiller@daoditu.com>
To: <php-general@lists.php.net>
Sent: Friday, November 08, 2002 2:42 AM
Subject: [PHP] regular expression and exact word search...
> Hi!
>
> does someone know how to find an exact word in a content with html tags ?
> I'm using a regexp like this :
>
> $searchRegEx = "'\b".$word_search."\b'msi";
>
> to get boundary word results, but... if the searched word is like 'word
or
> word. or anything else, the
> regular expression doesn't work..
>
> if I remove the \b , I've got all words ( but without bound...)
>
> Any idea?
> (the big problem is I'm higlighting found sentences, and .. if the
searched
> word is part of an html tag, it's very auwfull... )
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>