string modification
| From: | sven | Date: | Thu, 03 Jul 2003 09:58:18 +0000 |
| Subject: | string modification | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-153854@lists.php.net to get a copy of this message | ||
hi,
i didn't find a function for this in the manual, but maybe there is one (or
a workaround):
does anyone have a solution for replacing multiple whitespaces with a single
whitespace whitin a string? similar to trim(). maybe a regular expression?
eg:
$string = 'word1 word2 word3';
$modified = 'word1 word2 word3';