wats rong with this? +rep

Jamie. · 03-05-2007, 06:12 PM

man utd lol

reina, can u help me with another error

Drompo · 03-05-2007, 06:13 PM

Ok, Pm me your msn if you like

~~Blob~~ · 04-05-2007, 03:53 PM

Originally Posted by Jamie.

so blob, your saying like this for example your NOT allowed;

<head><title>Blah</title></head><html><font face="verdana" size="1"> bla bla </font></html>
<?
echo("hello world");
?>

Like that so wud it be?
<?
echo("hello world");
?>
<head><title>Blah</title></head><html><font face="verdana" size="1"> bla bla </font></html>

for example, echo being the cookies bit :p

YEH SHUP K THATS NOT TEH QUESTIon and i broke my shift key "/

Im not saying that, Im saying this:

If you have anything that needs a header, like starting sessions cookies or just using header(""); you need to make sure its at the top of the page.

E.g.

PHP Code:


<html>

<head>

<title>Hello</title>

</head>

<body>

<?php header("Location: index.php"); ?>

</body>

</html>

That would produce a header error, so you have to use:

PHP Code:


<?php header("Location: index.php"); ?>

<html>

<head>

<title>Hello</title>

</head>

<body>

</body>

</html>

So its at the top of the page

But if its at the top of the page, you can still have php above it, like:

PHP Code:


<?php 

$string = "insert";

$stupid = "idiots";

$in = "here";

header("Location: index.php"); 

?>

<html>

<head>

<title>Hello</title>

</head>

<body>

</body>

</html>

Get what I mean?

timROGERS · 04-05-2007, 05:29 PM

You can only send headers before you've sent any output to the browser.

Florx · 12-05-2007, 07:53 PM

AHH Thanks for that - it clears it up.

is that the same for session_start() and ob_start or whatever they are

?

daftmoo · 12-05-2007, 08:18 PM

Yep - cookies and sessions must be intiated before any output is sent to the browser, otherwise you better have a raincoat on, because there will be errors.

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