Cant display mysql data
Posted on
16th Feb 2014 07:03 pm by
admin
Hey all,
I am learning php and my first goal is to create a simple CMS. At the moment I am stuck on not being able to pull page names and their id`s from my DB and combine them into a list of links (like so/manage_pages.php?page_id=1) so I could grab id`s later for update and delete pages. Problem is when I load the page none of the links are displayed. My php5 is set up so that I could see all of the errors but there are none displayed nor is there anything in the log.
Here are the function I am using:
Code: [Select]<?php
function confirm_query($result_set) {
if (!$result_set) {
die("Database query failed: " . mysql_error());
}
}
function get_all_pages() {
global $connection;
mysql_select_db("content_MS", $connection);
$query = "SELECT *
FROM pages
ORDER BY id ASC";
$result_set = mysql_query($query, $connection);
confirm_query($result_set);
return $result_set;
}
function list_pages(){
global $connection;
$result = get_all_pages();
$output = "<div>";
$output .= "<p>Select the page you would like to edit:</p>";
while($row = mysql_fetch_array($result))
{
$output .="<ul>";
$output .= "<li>";
$output .= "<a href="manage_pages.php?page=" . urlencode($row["id"]) ."">{$row["page_name"]}</a></li>";
$output .="</ul>";
}
$output .="</div>";
return $output;
}
?>
Then I simply echo list_pages function on a page:
Code: [Select]<?php include ("includes/header.php"); ?>
<div id="content">
<div class="in">
<h2>This is the main content</h2>
<?php list_pages();?>
</div>
</div>
<?php include ("includes/footer.php"); ?>
And below is the html code I see when I load the page:
Code: [Select]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Content Manager - Manage Pages</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel="stylesheet" href="css/back_css.css" media="screen" />
</head>
<body>
<div id="wrapper">
<div id="header">
<div class="in">
<h1>Welcome To Your Content Manager!</h1>
</div>
</div>
<div id="content-wrapper"> <div id="content">
<div class="in">
<h2>This is the main content</h2>
</div>
</div>
</div>
<div id="left"><div class="in">
<h2>Menu</h2>
<ul>
<li><a href="manage_pages.php?name=Manage Pages"> Manage Pages </a></li>
<li><a href="manage_menu.php?name=Manage Menu"> Manage Menu </a></li>
<li><a href="manage_albums.php?name=Manage Albums"> Manage Albums </a></li>
<li><a href="manage_videos.php?name=Manage Videos"> Manage Videos</a></li>
<li><a href="manage_gigs.php?name=Manage Gigs"> Manage Gigs </a></li>
<li><a href="manage_news.php?name=Manage News"> Manage News</a></li>
</ul>
</div></div>
<div id="footer"><span>by AB</span></div>
</div>
</body>
</html>
Any ideas ?
Thanks in advance !
No comments posted yet
Your Answer:
Login to answer
187 
16 
Other forums
PHP Game
hy i was wondering what's the best method in order to make some automatic updates in a php game
<
Problem in OnClientClick and OnClick sync
Hi,Strange and irritating problem:
I have below button declaration in markup of the aspx page:
tell csv import script to ignore blank rows?
Hi i have the below script but i get an error if a row is blank ie a return in the csv file at the e
please help me in this update statment
hi every one
if I have table and this data in it
id name
10
Help with php code
Hello, can anyone tell me why this php word trap fails to work,
and the trigger words get blow r
Not capturing all the information we require in the form.......
Hi Guys,
I was wondering if you would share some more of your knowledge today, I'm hoping it
SCO Unix
I know this might not be the place to ask, but, can anyone tell me if SCO Unix comes with PHP built
updating a single value to multiple non consecutive rows
I need to update the same value to multiple non consecutive rows. I need to add an experation date t
help connecting a form to php and then emailing the form
Ok. So, I made a form, and I need help to where when submitted, I get an email with the submitted de
PHP Include not working
The website is http://www.grlistingservices.com
The code block is as follows:
<
