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Thread: allowing header() anywhere???
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Mar 31, 2003, 21:15 #1SitePoint Enthusiast
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allowing header() anywhere???
how do you allow using header() anywhere in your program? i made a program for a friend, and he's getting 'headers already sent' warnings.
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Mar 31, 2003, 21:39 #2********* Genius
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output buffering
Mike
It's not who I am underneath, but what I do that defines me.
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Mar 31, 2003, 21:44 #3"Of" != "Have"
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Who walks the stairs without a care
It shoots so high in the sky.
Bounce up and down just like a clown.
Everyone knows its Slinky.
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Mar 31, 2003, 22:21 #4SitePoint Enthusiast
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So i just place this at the top of my files?
Originally Posted by cyborg from dh
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Mar 31, 2003, 22:40 #5Making a better wheel
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yes, before any output is sent; or redesign your scripts so that they don't send output before headers.
- Matt
** Ignore old signature for now... **
Dr.BB - Highly optimized to be 2-3x faster than the "Big 3."
"Do not enclose numeric values in quotes -- that is very non-standard and will only work on MySQL." - MattR
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Mar 31, 2003, 23:11 #6"Of" != "Have"
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yeah either or
(I use ob_start() a lot in my template system though, to capture output for later usage)
Who walks the stairs without a care
It shoots so high in the sky.
Bounce up and down just like a clown.
Everyone knows its Slinky.
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Apr 1, 2003, 12:49 #7SitePoint Enthusiast
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Here is the script that causes errors. Is it because <html><body> is above the script??? Originally Posted by cyborg from dh
PHP Code:<html>
<body>
<?php
include("lib/config.php");
include("lib/db_connect.php");
include("lib/chk_ip.php");
if(isset($_POST['do_login'])) {
$username = $_POST['username'];
$password = md5($_POST['password']);
$query = "SELECT * FROM users WHERE username = '$username' AND password = '$password' AND permissions = '1' LIMIT 1";
$result = mysql_query($query);
if(mysql_num_rows($result) != 1) {
header("location:login.php?error=Invalid");
} else {
setcookie("admin",1,time()+(60*30));
setcookie("auth",$username,time()+(60*30));
header("location:admin.php");
}
}
?>
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Apr 1, 2003, 12:55 #8********* Genius
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Yes, that is why.
Mike
It's not who I am underneath, but what I do that defines me.
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