RE: [PHP] Divide into words
| From: | John W. Holmes | Date: | Mon, 16 Dec 2002 17:47:00 +0000 |
| Subject: | RE: [PHP] Divide into words | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-128437@lists.php.net to get a copy of this message | ||
True, but it answers the original question. :) You can easily throw in a
if($word == ' ') then don't save it, but still increment $pos. You could
use a regular expression to check/remove punctuation, too.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
> -----Original Message-----
> From: Marco Tabini [mailto:marcot@inicode.com]
> Sent: Monday, December 16, 2002 12:37 PM
> To: holmes072000@charter.net
> Cc: 'Uros Gruber'; PHP-General
> Subject: RE: [PHP] Divide into words
>
> John,
>
> I'm not sure this will work if there is more than one space between
> words.
>
> Also, my previous example won't work if there are duplicate words
> (although it's easy to make an array out of each word and solve the
> problem), nor if the words are delimited by any character other than
> spaces, in which case regex are probably our best bet.
>
> Cheers,
>
>
> Marco
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