Set Cookie Data
<?php $user = $_POST['user']; $color = $_POST['color']; $self = $_SERVER['PHP_SELF']; if( ( $user != null ) and ( $color != null ) ) { setcookie( "firstname", $user , time() + 36000 ); setcookie( "fontcolor", $color, time() + 36000 ); header( "Location:getcookie.php" ); exit(); } ?> <html> <head> <title>Set Cookie Data</title> </head> <body> <form action ="<?php echo( $self ); ?>" method = "post"> Please enter your first name: <input type = "text" name = "user"><br><br> Please choose your favorite font color:<br> <input type = "radio" name = "color" value = "#FF0000">Red <input type = "radio" name = "color" value = "#00FF00">Green <input type = "radio" name = "color" value = "#0000FF">Blue <br><br> <input type = "submit" value = "submit"> </form> </body> </html>
1. | Basic PHP form processing | ||
2. | Changing a value in $_POST | ||
3. | if else to check posted variables | ||
4. | Verifying a required element | ||
5. | Superglobals vs. Globals | ||
6. | Testing a required field |