I have a basic MySQL database setup holding relevant meta information for a few pages, starting small, I want the meta information to load dynamically depending on the page that the user is viewing. I have the connection script working fine, I have echoed the data out via variables and everything is looking good however I am now at the stage where I want to echo that data out on the page in the relevant fields but cannot seem to get it working. So far I have
<?php
include 'connect.php';
$title = 'page_title';
$pname = 'page_name';
$desc = 'meta_description';
$key = 'meta_keywords';
$aut = 'author';
$copyr = 'copyright';
$email = 'email';
$rating = 'rating';
$robots = 'robots';
$visit = 'revisit';
$exp = 'expires';
$dist = 'distribution';
$query = $db->query("SELECT * FROM meta_data");
while ($row = $query->fetch(PDO::FETCH_ASSOC)){
echo $row[$pname] . '<br>';
echo $row[$title]. '<br>';
echo $row[$desc]. '<br>';
echo $row[$key]. '<br>';
echo $row[$aut]. '<br>';
echo $row[$copyr]. '<br>';
echo $row[$email]. '<br>';
echo $row[$rating]. '<br>';
echo $row[$robots]. '<br>';
echo $row[$visit]. '<br>';
echo $row[$exp]. '<br>';
}
?>
The while loop was just testing that I was getting the data, it echoes out fine, although I do get every page in the DBase.
I then have
<link rel="apple-touch-icon" href="apple_touch_icon.png"/>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="description" content="<?php echo $desc; ?>" />
<meta name="keywords" content="<?php echo $key; ?>" />
<meta name="copyright" content="<?php echo $copyr; ?>" />
<meta name="author" content="<?php echo $aut; ?>" />
<meta name="email" content="<?php echo $email; ?>" />
<meta name="Distribution" content="<?php echo $dist; ?>" />
<meta name="Rating" content="<?php echo $rating; ?>" />
<meta name="Robots" content="<?php echo $robots; ?>" />
<meta name="Revisit-after" content="<?php echo $visit; ?>" />
<meta name="expires" content="<?php echo $exp; ?>" />
<link rel="shortcut icon" href="favicon.ico" type="image/icon" /> <!-- favicon for browser, the image is .ico file in root directory-->
<title><?php echo $title; ?></title>
As it stands at the moment all I get in the page fields is the database field name but as I say I get the data from the database when echoing the row.
Could someone advise me where I am going wrong and steer me in the right direction to get the appropriate data for the page in question?
Thanks for any help.selectdata.phphome.php