Links not updating

Posted on 16th Feb 2014 07:03 pm by admin

I'm trying to fuel a simple navigation system for a news section. It works fine when it comes to retrieving and displaying data, but if I click on a valid link in the following code, the content and links do not update like they should. All hrefs stay the same and the content does not change. Why is this?

Code: [Select]require('../scripts/chron.php');

$con = openConnect();

// Get current entry ID, using -1 to mark an unavailable param.
$entry = (isset($_GET['id'])) ? $_GET['id'] : -1;

// Query table for vital entry info
$type = 'news';
$count = getEntryCount($type);

// Go to latest entry if param is unavailable.
if ( $entry = -1 ) $entry = $count;

// Build links for navigation
$first = $entry<=1 ? 'undef' : 0;
$prev = $entry<=1 ? 'undef' : $entry-1;
$next = $entry < $count ? $entry+1 : 'undef';
$last = $entry < $count ? $count : 'undef';

echo '<div class="newsLinks"><p>';
echo ($first != 'undef') ? ('<a href="index.php?id='.$first.'">First</a> - ') : ('First - ');
echo ($prev != 'undef') ? ('<a href="index.php?id='.$prev.'">Previous</a> - ') : ('Previous - ');
echo ($next != 'undef') ? ('<a href="index.php?id='.$next.'">Next</a> - ') : ('Next - ');
echo ($last != 'undef') ? ('<a href="index.php?id='.$last.'">Last</a>') : ('Last');
echo '</p></div>';

$row = getEntryRow($type,$entry);

// Display entry
echo '<h1 class="centerHead" id="Title">' . $row['title'] . '</h1>';
echo '<h3 class="centerHead" id="DatePosted">' . $row['datePosted']. '</h3>';
echo '<div class="newsBody" id="CurrentContent">' . $row['content'] . '</div>';

Your Answer:

Login to answer

Other forums

Need help: how to catch acess of undefined class properties
Hello. I am learning OO with PHP and have hit a problem.
Some code runs as perfectly valid code,

Content-Disposition: attachment; filename=... not working as i thought it should
taken the following code from the php.net site the script is not working.

what is not happeni

Install page
How do I make it so when a user submits information on the Install page, it'll right it into the cor

How to give the privillege for triggers?
Hi,

How to give the privillage for triggers to particular user?

Please let me

How to add functionality to a simple php calender?
Hello everyone,

I have just finished creating a simple php calander. Can someone point

Collecting AOL Search Terms
I am attempting to collect AOL search terms. I know the code is correct (it works for google, bing,

reating a background image
I am building a site in drupal and have a php form in it, due to certain annoyances with module buil

Company Code for Vendors created through Business Partners
Hi, experts!

I'm trying to set up the integration between Business Partner (BP) and Vendo

SAP Treasury - Commodities
We are running SAP ECC 6.0 with Treasury Activated.
EA-FIN is also activated (SFW5).

How to store checkbox array in a session, and then be able to add to it?
I'm trying to store an array of checkbox values into a session array, sort of like a shopping cart,