"Warning:Cannot modify header information -" Error
| From: | Tiji varghese | Date: | Tue, 15 Jul 2008 15:51:15 +0000 |
| Subject: | "Warning:Cannot modify header information -" Error | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-276844@lists.php.net to get a copy of this message | ||
Hi All !
I am having some problem with the code below. Everytime I run it it gives me the following error:
Warning: Cannot modify header information - headers already sent
by (output started at
C:\xampp\htdocs\practice.com\displayUserData.php:7) in
C:\xampp\htdocs\practice.com\displayUserData.php on line 12
The source code of the page is as follows:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title> new document </title>
</head>
<body>
<?php $textColor = $_POST["TextColor"];
$boldText = $_POST["boldText"];
$userComments = stripslashes($_POST['userComments']);
if(isset($_POST["saveInfo"]))
{
setcookie("userData",$userComments,time()+60*60*24*30);
}
if(isset($_POST['boldText']))
{
echo "<b>";
}
echo "<font color='$textColor'>";
echo $userComments;
echo "</font>";
if (isset($_POST["boldText"]))
{
echo "</b>";
}
?></body>
</html>
If I comment the setcookie() part, it works fine.. I looked up for some online help n most of them
say I might have a whitespace near the line number mentioned in the warning message. But I
don't find any.. Please help !
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