The compose.php in chapter 13 from PHP6 MYSQL Web Development submit a form with abutton with a label Submit Query, instead of Submit New Article. I cannot find Submit Query anywhere in this code orany called functions or references.
Can Submit Qyery come from a cookie? here is the code.
<?php
require 'db.inc.php';
include 'cms_header.inc.php';
$db = mysql_connect(MYSQL_HOST, MYSQL_USER, MYSQL_PASSWORD) or
die ('Unable to connect. Check your connection parameters.');
mysql_select_db(MYSQL_DB, $db) or die(mysql_error($db));
$action = (isset($_GET['action'])) ? $_GET['action'] : '';
$article_id = (isset($_GET['article_id']) && ctype_digit($_GET['article_id'])) ?
$_GET['article_id'] : '' ;
$title = (isset($_POST['title'])) ? $_POST['title'] : '' ;
$article_text = (isset($_POST['article_text'])) ? $_POST['article_text'] : '' ;
$user_id = (isset($_POST['user_id'])) ? $_POST['user_id'] : '' ;
if ($action == 'edit' && !empty($article_id)) {
$sql = 'SELECT
title, article_text, user_id
FROM
cms_articles
WHERE
article_id = ' . $article_id;
$result = mysql_query($sql, $db) or die(mysql_error($db));
$row = mysql_fetch_array($result);
extract($row);
mysql_free_result($result);
}
?>
<h2>Compose Article</h2>
<form method="post" action="cms_transact_article.php">
<table>
<tr>
<td><label for="title">Title:</label></td>
<td><input type="text" name="title" id="title" maxlength="255"
value="<?php echo htmlspecialchars($title); ?>"/></td>
</tr><tr>
<td><label for="article_text">Text:</label></td>
<td><textarea name="article_text" name="article_text" rows="10"
cols="60"><?php echo htmlspecialchars($article_text); ?></textarea></td>
</tr><tr>
<td> </td>
<td>
<?php
if ($_SESSION['access_level'] < 2) {
echo '<input type="hidden" name="user_id" value="' . $user_id . '"/>';
}
if (empty ($article_id)) {
echo '<input type="submit"class="submit" name="action" "value="Submit New Article"/>';
} else {
echo '<input type="hidden" name="article_id" value="' . $article_id . '"/>';
echo '<input type="submit" class="submit" name="action" "value="Save Changes"/>';
}
?>
</td>
</tr>
</table>
</form>
<?php
require_once 'cms_footer.inc.php';
?>
CMS app code compose.php
