Re: regular expression and exact word search...
| From: | Maxim Maletsky | Date: | Thu, 07 Nov 2002 17:33:34 +0000 |
| Subject: | Re: regular expression and exact word search... | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-123192@lists.php.net to get a copy of this message | ||
Try looking for search engine scripts - they have this feature very
simple.
--
Maxim Maletsky
maxim@php.net
"BAROILLER Pierre-Emmanuel" <baroiller@daoditu.com> wrote... :
> 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... )
>
>
>
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