EDIT: I am trying to get information from a form then put it in a cookie (Form is on same page) How do i write this?
Is it like
Code: Select all
Set_Cookie($var)
<html>
<form>
set_cookie($var)
</html>(btw, this forum is great)
Moderator: General Moderators
Code: Select all
Set_Cookie($var)
<html>
<form>
set_cookie($var)
</html>Code: Select all
<?php
if (isset($_POST['submit'])) { // check to see if the forum has been submitted
// where is tasys 'submit', use the name of the submit button on the form
$cookieString = "data string to set"; \\ Data
setCookie ("name of the cookie", $cookieString, "time to expire"); // set the cookie
}
?>
<html>
blah blah blah
</html>Code: Select all
<?php
if (isset($_POST['submit'])) { // check to see if the forum has been submitted
// where is tasys 'submit', use the name of the submit button on the form
include('connect.php');
// get form input
// check to make sure it's all there
// escape input values for greater safety
$user = empty($_POST['user']) ? die ("ERROR: Enter a Username") : mysql_escape_string($_POST['user']);
$pass = empty($_POST['pass']) ? die ("ERROR: Enter a Password") : mysql_escape_string($_POST['pass']);
$sql="SELECT * FROM users WHERE user='$user' and pass='$pass'";
$result=mysql_query($sql);
// Mysql_num_row is counting table ro
$count=mysql_num_rows($result);
// If result matched $user and $pass, table row must be 1 row
if($count==1){
// Register $user, $pass and redirect to file "login_success.php" and make cookie to save user data
echo "<meta http-equiv='refresh' content='0;url=login_sucess.php'>";
setcookie('user', $user, time()+36000*24*365);
}
else {
echo "Wrong Username or Password";
}
}
?>
<html>
<head>
</head>
<body>
<?php
if (!isset($_POST['submit'])) {
// form not submitted
?>
<form action="<?=$_SERVER['PHP_SELF']?>" method="post">
Username: <input type="text" name="user">
Password: <input type="text" name="pass">
<input type="submit" name="submit">
</form>
<?php
}
?>
</body>
</html>I dont know whats wrong. Its when I fill in the form and try to submit.Warning: Cannot modify header information - headers already sent by (output started at C:\Program Files\xampp\htdocs\website\connect.php:9) in C:\Program Files\xampp\htdocs\website\login.php on line 27