note 6493 deleted from function.strtok by nlopess
| From: | nlopess@php.net | Date: | Sun, 08 May 2005 07:43:51 +0000 |
| Subject: | note 6493 deleted from function.strtok by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-89106@lists.php.net to get a copy of this message | ||
Note Submitter: vksgeneric at hotmail dot com
----
a lot of people implied it by now, but nobody wrote the magic solution. If you have, for example, a
couple delimiters following each other, the example in this chapter:
$tok = strtok ($string," ");
while ($tok) {
...
will fail. Instead, try something like this:
$tok = strtok ($string, " ");
while(!($tok === FALSE)){
...
(Yes, this is three '=' in a row...)