note 107640 added to function.explode
| From: | qeremy | Date: | Thu, 23 Feb 2012 11:17:35 +0000 |
| Subject: | note 107640 added to function.explode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-186316@lists.php.net to get a copy of this message | ||
If you don't want any empty array element, just use simply "preg_split" instead this
function (or struggle with an extra function, i.e. "trim");
$uri = "/user/123/";
$tmp = explode("/", $uri);
print_r($tmp);
$tmp = explode("/", trim($uri, "/"));
print_r($tmp);
$tmp = preg_split("~/~", $uri, -1, PREG_SPLIT_NO_EMPTY);
print_r($tmp);
Array
(
[0] =>
[1] => user
[2] => 123
[3] =>
)
Array
(
[0] => user
[1] => 123
)
Array
(
[0] => user
[1] => 123
)
----
Server IP: 69.147.83.197
Probable Submitter: 194.27.149.90
----
Manual Page -- http://www.php.net/manual/en/function.explode.php
Edit -- https://master.php.net/note/edit/107640
Del: integrated -- https://master.php.net/note/delete/107640/integrated
Del: useless -- https://master.php.net/note/delete/107640/useless
Del: bad code -- https://master.php.net/note/delete/107640/bad+code
Del: spam -- https://master.php.net/note/delete/107640/spam
Del: non-english -- https://master.php.net/note/delete/107640/non-english
Del: in docs -- https://master.php.net/note/delete/107640/in+docs
Del: other reasons-- https://master.php.net/note/delete/107640
Reject -- https://master.php.net/note/reject/107640
Search -- https://master.php.net/manage/user-notes.php