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>';
No comments posted yet
Your Answer:
Login to answer
58 18
Other forums
From Header Showing 'Unkown' In Hotmail? Why?
Code: $to = $row_GetID['email_addr'].',sales@mywebaddress.co.uk';
$subject = 'Thank you for you
Getting Resource id #11 while trying to connect..
So i tried using "DEFINE" for the first time and im using the variables i defined to conne
mysql select with $_get ?
Hi, i have this code:
Code: // If char id is 0 and character dont exist do:
if ($_GET["id
Change Age automatically
hi guys . im new to php , is it possible to change age value in mysql automatically when year change
Grouping and sorting results
Please help with this query.
I have 2 tables in a database, countires and cities. states look
Array to string conversion
Can anyone help me with this?
Notice: Array to string conversion in /home/..../index.php on l
Undefined offset when using a flat file with pipe symbols
Hi, I've got a flat file/text file which I'm currently using as a member database for my site (not a
how to put the 0-100 numbers into 1.txt and 100-200 into 2.txt ?
how to put the 0-100 numbers into 1.txt and 100-200 into 2.txt and so on 200-300 into file 3.txt ?
Custom list order
Hi there,
I have checked this tutorial and it's great till the point where I want to display
Code Review - SQL and Insertion Attacks (Warning: Not for Newbs)
Hey guys,
Its been a while, I know. Use to love coming here to answer peoples questions, but