note 34359 deleted from function.header by sniper
| From: | sniper@php.net | Date: | Sun, 07 Sep 2003 21:49:34 +0000 |
| Subject: | note 34359 deleted from function.header by sniper | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-55660@lists.php.net to get a copy of this message | ||
Note Submitter: lanny@style11.com
----
[Editor's note: to avoid this, just put the second header() call in a "else { }". ]
If you omit the "exit;" call after each redirection header, they will essentially pile up,
each execute, and you will be redirected to the location of the last one . I have noticed this
common mistake among novice programmers. It is important to note that a
header("Location:page") command does stop the rest of the page from processing.
** THE FOLLOWING CODE IS WRONG **
if ($x == 1) {
header("Location: page1.php");
}
header("Location:default.php");
** SHOULD BE: **
if ($x == 1) {
header("Location: page1.php");
exit;
}
header("Location:default.php");
exit;