This is my first php program!

Maintaining State
|
181
The form in Example 7-10 submits to the PHP script
prefs.php
, which is shown in
Example 7-11. This script sets cookies for the color preferences specified in the form.
Note that the calls to
setcookie()
are made before the HTML page is started.
The page created by Example 7-11 contains a link to another page, shown in
Example 7-12, that uses the color preferences by accessing the
$_COOKIE
array.
Red
Blue

Thank you. Your preferences have been changed to:
Background:
Foreground:
Click here to see the preferences
in action.
" text="">

Welcome to the Store

We have many fine products for you to view. Please feel free to browse
the aisles and stop an assistant at any time. But remember, you break it
you bought it!
Would you like to change your preferences?
" text="">

Welcome to the Store

We have many fine products for you to view. Please feel free to browse
the aisles and stop an assistant at any time. But remember, you break it
you bought it!
Would you like to change your preferences?
">

Gray
White
Black
Blue
Green
Red

// connect
require_once('DB.php');
$db = DB::connect("mysql://bondview:007@localhost/webdb");
if (DB::iserror($db)) {
die($db->getMessage( ));
}
// issue the query
$sql = "SELECT movies.title,movies.year,actors.name
FROM movies,actors
WHERE movies.actor=actors.id
ORDER BY movies.year ASC";
$q = $db->query($sql);
if (DB::iserror($q)) {
die($q->getMessage( ));
}
// generate the table
while ($q->fetchInto($row)) {
?>




}
?>
,ch08.16110 Page 192 Wednesday, March 13, 2002 11:44 AM

---

This is the Title of the Book, eMatter Edition
Copyright © 2002 O’Reilly & Associates, Inc. All rights reserved.

Movie	Year	Actor