PHP - Crazy Autoload Behaviour!

hello, all i am trying to learn php, and currently trying to get my head around using classes.

i have the following layout:

index.php
Code: [Select]
<?php 

include("config/autoloader.php");

$content = new content(); 
$content->get_content(); // loads Content! 
$content->edit_content(); // Edits Content!
?>
<?php
$navbars = new navbars();
$navbars->get_navbar1(); // loads navbar1!
?>

config/autoloader.php
Code: [Select]
<?php

function spl_register_autoload($content) { 
   include_once("classes/" . $content . ".php"); 
} 

function spl_register_autoload($navbars) { 
   include_once("classes/" . $navbars . ".php"); 
} 

?>
content.php (content class file)
Code: [Select]
<?php
class content {
    
   public function get_content() { 
      echo "Show me the content!"; 
   }
   
      public function edit_content() { 
      echo "Edit the content"; 
   } 
}

?>
navbars.php navbars class file
Code: [Select]
<?php
class navbars {
      public function get_navbar1() { 
      echo "Show me the navbar1!"; 
   }
}

?>

i keep getting the 500 - internal error on iis, but works on a single class file, as soon as i add more then one i get the error, can someone please help me and explain where i have gone wrong.

thanks, all.

Hi every one,

i want to know, how do i autoload my class file in each page without using include directive.

Thanks

Hello, I'm new to the forum and I'm looking for advice.

I use a bunch of classes in namespaces that are I'm attempting to organize for autoloading. In other words, a class called \Foo\Package\Class is loaded from the file at Foo\Package\Class.php. I'm using spl_autoload for this. (If I were on 5.2 I could be using underscore-delimited pseudo-namespaces just as well; the implementation detail isn't important)

Now, I want to have multiple separate apps that use a single common library. Each app also has some classes that are local to it. How should I solve the autoloading problem?

I thought of the following approach. Is it any good?
Try autoloading from the common class library If it fails, try autoloading from the app's own local library
Part 2 of the question:

Within my apps, though, there are two types of classes: library ("vendor") classes that are only being used in that particular app so they don't need to be in the shared library, and app-specific classes that are the core of the app (so they, by definition, don't need to be in any shared library). I'd probably like to keep these two separate, so I'd need to add point #3 to the list above: search in the "core" class hierarchy of the local app. This gives 3 separate locations, and the problem is that they negate the advantages namespaces since there can be overlap. In which case one class will override the other during autoloading. So order of the above list would matter. And time would be wasted looking for a class in the first two places if it's more often in the third.

A solution I was considering is sticking to just one central library of classes (and dumping all app-local libraries there). Then, the core classes that belong to one app would be under an \AppName namespace.

I'm looking forward to some insights from the experts. How do you guys organize your class libraries?

I have a development machine running WAMP on a win7 64 bit box. php 5.3.13 I have a server that runs Apache 2.2, php 5.3.12 MySql, etc.   I am running joomla 2.5.27 on both machines. I require a number of php includes to many of the joomla articles (this works great via a plugin called Directphp)   After considerable time getting the site fully working on the dev machine, I ran into an unforseen problem when I uploaded to the production box. For some unknown reason, the includes work fine on the dev machine using $DOCUMENT_ROOT to define the root (then tag the correct path and file to this) However, on the production box, this doesn't work - but...  $_SERVER['DOCUMENT_ROOT'] does.   Annoyingly, $_SERVER['DOCUMENT_ROOT'] won't work on the dev machine - and $DOCUMENT_ROOT doesn't work on the production box.   So, I can't come up with a generic method to keep both machines happy. I've checked the php.ini files on both boxes and the register global is OFF on both.   They also seem to interperate the syntax differently in the actual include files - one box hates double quotes - the other has issues with single quotes. This is really annoying as most of the includes are HTML snippets, coded into php. The double/single quote problem means I would need to have two versions of the include files.   Can anyone help me with this? - serious hair pulling has started!        

I think I put this in the wrong forum, as it seems to be more of a php problem (I think)


I'm trying to populate a profile page with information from the database. Really bizarrely, every $row variable that isn't null returns as 'website', which is the database username. I have absolutely no idea why this is.

It might be worth noting I have just changed hosts...the only thing I can think might make a difference. Any help would be great, thankyou


$query = "SELECT * FROM member WHERE username='$member'";
$result = mysqli_query ($dbc, $query) or trigger_error ("query: $query\n<br />MySQL Error: " . mysqli_error($dbc));

if ($result) {

while ($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) {

$member_id = $row['member_id'];
$username = $row['username_id'];
$photo = $row['photo'];
$about = $row['about'];
$slink = $row['soundcloud_link'];
$mlink = $row['mixcloud_link'];
$flink = $row['facebook_link'];
$dlink = $row['divshare_link'];
$mylink = $row['myspace_link'];
$plink = $row['postbocks_links'];
$website = $row['personal_website'];
$type = $row['member_type'];
$status = $row['status'];


}


}

}


I've echo'd the $query and put the result into sql directly and it comes out fine.

I have something strange going on with sessions set after a user logs in.

After posting the form, the following code (only part of the log in script) correctly assigns the users ID to $_SESSION['id'] but after a while it starts showing up as the users level ($_SESSION['level']). I have rechecked all of my code to see if something mistakenly assigns the level to $_SESSION['id'] but everything seems fine.

I am going to rewrite the log in script today, as I am sure that I can streamline it but wondered if anyone can give any advice on what it happening here to make sure I do not fall into the same trap!

Thanks
Steve

$username = mysql_escape_string($_POST['Lname']);  
$password = mysql_escape_string(md5($_POST['Lpassword'])); 
   
  $search = mysql_query("SELECT 
  userid, username, password, active, level 
  FROM 
  users WHERE username like binary '".$username."' AND password='".$password."' AND active='1'") 
  or die(mysql_error());  
  
  $match  = mysql_num_rows($search);  
  $level = mysql_fetch_assoc($search);
  
if($match > 0) //The username and password is correct
  {//START MANUAL LOGIN & SET SESSION VARIABLES  
  $_SESSION['user'] = $username;
  $_SESSION['level'] = $level['level'];
  $_SESSION['loggedin'] = '1';
  $_SESSION['id'] = $level['userid'];
 

I have 2 pieces of different code that get run at different times, but act on the same text file.
(The first example writes data and the second rewrites data with some expired data removed from the rewrite.)

The first code example appends data to a new line each time it is run except when it is run just after the second code example has ran. When run after the second example, the first code example will append the data to the last line of the text file instead of appending to a new line.
Why is this?

Here is the first code example...
Code: [Select]
<?php

$message = "Hello, World! \nGoodbye!";
$message_br = str_replace("\n", '<br />', $message); // couldn't use nl2br because i needed to remove the \n completely. 
$userName = "Anon";
$coordinates = "1234567890";
$locationType = "geo";
$dateDay = "23";
$dateMonth = "2";
$dateYear = "2011";
$timeHour = "9";
$timeMins = 45;
$timeAMPM = "AM";

// Format the time/Date
date_default_timezone_set('UTC');
$inputTime = date('c', mktime((int)$timeHour, (int)$timeMins, 0, (int)$dateMonth, (int)$dateDay, (int)$dateYear));

// Send all data so far, to an array.
$entry_array = array();
array_push($entry_array, $inputTime, $locationType, $coordinates, $userName, $message_br);

// write the array to CSV file.
$fp = fopen('messages.txt', 'a');
fputcsv($fp, $entry_array, "|");
fclose($fp);

?>

Here is the second...
Code: [Select]
<?php

$one_day = 60*60*24;
$timestamp = time();
date_default_timezone_set('UTC');
$expiry_date = date('c', $timestamp+$one_day); 

$future_date = array();
$delete_line = array();

// Open existing data in the text file.
$lines = file('messages.txt', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); 
foreach ($lines as $line){
  list($field1, $field2, $field3, $field4, $field5) = explode('|', $line);
  if ($field1 < $expiry_date){ 
    array_push($delete_line, $line); // add to the to-be-deleted array.
  }
  else { array_push($future_date, $line); }
}

$array2string = implode("\n", $future_date); // convert array data to string.

// write the data to CSV file.
$fp = fopen('messages.txt', 'w');
fwrite($fp, $array2string);
fclose($fp);

?>

This topic has been moved to JavaScript Help.

http://www.phpfreaks.com/forums/index.php?topic=306496.0

Hi Guys, I am fairly new to PHP, and I recently changed my whole site to use PHP sessions, which worked fine.
Then I added PHP parts in my pages that display different menu choices depending on if a PHP session exists. This also works fine, until I found that any HTML/PHP pages that have form/submits no longer work, and I get kicked back to the index.php

After slow backtracking, I removed new parts, and found the forms started working again if I removed the PHP part that chooses which JavaScript file to reference, as follows from contact.php

<?php
if (isset($_SESSION['SESS_MEMBER_ID'])){
    echo "<script language=\"JavaScript\" type=\"text/javascript\" src=\"menu_horz.js\"></script>";
}
else {echo "<script language=\"JavaScript\" type=\"text/javascript\" src=\"log_menu_horz.js\"></script>";
}
?>

I tried changing the echo ".." to use single quotes ' '  instead, but then it doesn't work at all then with a form or no form on the page. I assume I am doing something wrong, but I can't find any resources that give me a definitive way of referencing Javascript files.  What freaked me out was only the ones with forms were an issue.
I am using <?php session_start(); ?> at the beginning of every page (before any output). Other PHP code on the page is working fine. Only the above part seems to be the problem, and works too, as long as I don't submit a form.

- Could it be more weirder :-)

- I tried also to find a workaround, but it would mean having PHP inside my JavaScript file, but I am not sure it would work, since JS is client side, and PHP server...  Essentially, I just want to run certain JS menus depending if the person is logged in or not.

- Example contact.php attached

Any ideas of what the problem might be with the code above?
Will be grateful for any help you can give.

Regards
D

Evening,

So I have three files.

run.php
Code: [Select]
// autoload the classes
function __autoload($className) {
    include "class.".$className.".php";
}

// setup the sessions handler
$session = new Session($member);

// setup the handler
$handler = new Handler(part, template, $_GET);

The handler takes the $_GET data and includes the templates header -> $_GET matching body file -> footer and returns it forming a page.

However. When I go to call something from the Session class for example in the body file with...

body.tpl.php
Code: [Select]
<?=$Session->isLog();?>
I get...

Code: [Select]
Notice: Undefined variable: Session in .../body.tpl.php on line 12 Fatal error: Call to a member function isLog() on a non-object in .../body.tpl.php on line 12
It is my understanding that the class is ready for use, but isn't?

I'd really appreciate any advice you can spare.

Need another set of eyes...

I am getting:
Quote

Warning: Invalid argument supplied for foreach() in ... on line 83



$dup = array(); // Create an array to store the duplicate entries.

foreach($fileList as $filename) {
if (($handle = fopen(UPLOAD_PATH.$filename, "r")) != FALSE) {
// Create the input array
while(($data = fgetcsv($handle, 0, ",")) != FALSE) {
$sql = "SELECT 
id 
FROM 
leads.prospect
WHERE
(email='{$data[3]}' OR
phone='" . $format->stripPhoneChars($data[2]) . "')
LIMIT 1";

$result = $db->query($sql);

if (mysql_num_rows($result) == 0) {
$sql = "INSERT IGNORE INTO leads.prospect 
(email, phone, ip, firstName, lastName, resort)
VALUES ('" . trim($data[3]) . "', 
'" . $format->mysqlSafe($data[2]) . "',
'" . $format->mysqlSafe($data[5]) . "', 
'" . $format->mysqlSafe($data[0]) . "', 
'" . $format->mysqlSafe($data[1]) . "',
'" . $format->mysqlSafe($data[4]) . "')";

$result = $db->query($sql);
$added++;
} else {
$dup = array_push($dup, array($data[0], $data[1]));
}



}

fclose($handle); // Close the file

} else {
echo "<p>Could not load file $filename</p>";
}

}
echo "$added records added.";
// Show me the duplicate data!
echo "<h2>This is the data that would be dumped into the duplicate CSV file:</h2>
   <h3>" . count($dup)." Duplicates:</h3><ol>";
print_r($dup);
echo $dup;
foreach($dup as $d) { // <-------------------------------------- LINE 83
echo "<li>$d[0] $d[1] $d[2] $d[3]</li>";
}
echo "</ol>";

Hi guys,

I am currently working on one of my assignments that requires PHP and think of myself as a beginner programmer, only having knowledge of Python and JavaScript. So I have a page that allows me to upload files to the server(no problem here), then I created a drop down menu that shows list of these and depending on which is selected can be viewed after clicking on a submit button(again no problem here). The problem occurs that after clicking submit to save the changes, it refreshes variable containing which file is the target and doesn't save the changes. Tried using sessions, but with no success and I am going absolutely crazy with this. I have been trying to resolve the issue for 5 hours straight. Here is the code if anyone is keen to help me out:

<html>
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>P2</title>


<style>
.uploadbox {
	background-color: skyblue;
	border: 1px, solid black;
	margin: 10px;
	padding: 5px;
	width: 20%;
	height: 10%;
	line-height: 50px;
}


.selectbox {
	background-color: skyblue;
	border: 1px, solid black;
	margin: 10px;
	padding: 5px;
	width: 25%;
	max-height: 50%;
}

</style>


</head>
<body>

<h1>File Upload</h1>
<form class="uploadbox" action="upload.php" method="post" enctype="multipart/form-data">
    Select to upload:
    <input type="file" name="fileUpload1" id="fileUpload1">
    <input type="submit" value="Upload file" name="submit">
</form>
<br>

<?php
session_start();

	$dirpath="uploads/";
	$filenames="";
	if(is_dir($dirpath))
	{
		$files=opendir($dirpath);
		if($files)
		{
			while(($filename=readdir($files))!=false)
				if($filename!="." && $filename!="..")
				{
					$filenames=$filenames."<option>$filename</option>";
				}
		}
	}
	
	
$url = 'index.php';
$_SESSION['Open'] = htmlEntities($_POST['Open']);
$file="uploads/".$_SESSION['Open'];

// check if form has been submitted
if (isset($_POST['text']))
{
    // save the text contents
    $newcontent = $_POST['text'];
    file_put_contents($file, $newcontent);
    

    // redirect to form again
    //header(sprintf('Location: %s', $url));
    //printf(htmlspecialchars($url));
   // exit();
}

// read the textfile
$text = file_get_contents($file);

echo($newcontent);
echo($file);
echo($_SESSION['Open']);

?>


<div class="selectbox">
    <form action=""  method="post">
    <select name="Open"><?php echo $filenames; ?></select>
    <input type="submit" value="Open"/>
    </form>

    <form action="" method="post">
    <textarea style="width:90%; height:20%;" name="text"><?php echo htmlspecialchars($text) ?></textarea>
    <br>
    <input type="submit" value="Save"/>
    </form>
</div>


</body>
</html>

 

ok this works fine and everything but when here when i try to let the admin changes stuff and goes to change the venue a list show appear and it does but when it save it save it as

 RBB FIELD <option value="RED BULL ARENA">RED BULL ARENA</option><option value="RBB FIELD ">RBB FIELD </option><option value="RED BULL ARENA">RED BULL ARENA</option>

why does it do that?? HElp ANYONE

Code
Code: [Select]
<?php 

if (isset($_GET['eid'])){

$newid = $_GET['eid'];

$sqlCommand = "SELECT * FROM events WHERE id='$newid' LIMIT 1"; 
$out = mysql_query($sqlCommand);
$row = mysql_fetch_assoc($out);

  $eventid = $row["id"];
  $eventname = $row["eventname"];
  $eventtype = $row["typeevent"];
  $eventinfo = $row["eventinfo"];
  $date = $row["date"];
  $time = $row["time"];
  $livetickets = $row["sale"];
  $numtickets = $row["numtickets"];
  $pricestudents = $row["studentsprice"];
  $priceseniors = $row["seniorsprice"];
  $priceadults = $row["adultsprice"];
  $venues = $row["venue"];
  $category = $row["category"];
  
$query = mysql_query("SELECT venuename FROM venue");
while ($row = mysql_fetch_array($query)){

$venues .= '<option value="' . $row['venuename'] . '">' . $row['venuename'] . '</option>';
}

$form = "<form action='eevent.php' method='post' enctype='multipart/form-data'>
<table>

<tr>
<td>REQUIRED FIELDS *</td>
<td></td>
</tr>

<tr>
<td>Event Name*</td>
<td><textarea cols='17' rows='1' name='eventname' />$eventname</textarea></td>
</tr>

<tr>
<td>Type of event*</td>
<td><textarea cols='17' rows='1' name='typeevent' />$eventtype</textarea></td>
</tr>

<tr>
<td>Event Inforamtion*</td>
<td><textarea name='eventinfo' cols='40' rows='5'>$eventinfo</textarea></td>
</tr>

<tr>
<td>Date</td>
<td><input type='text' size='10' name='date' value='$date' /></td>
</tr>

<tr>
<td>Time</td>
<td><input type='text' size='10' name='time' value='$time' /></td>
</tr>

<tr>
<td>When tickets go on sale</td>
<td><input type='text' size='10' name='sale' value='$livetickets' /></td>
</tr>

<tr>
<td>Number of Tickets Available </td>
<td><input type='text' size='5' name='numtickets' value='$numtickets' /></td>
</tr>

<tr>
<td><h4>Ticket Prices</h4></td>
</tr>
<tr>
<td>STUDENTS</td>
<td>$<input type='text' size='3' name='studentsprice' value='$pricestudents'/></td>
</tr>
<tr>
<td>SENIORS</td>
<td>$<input type='text'  size='3' name='seniorsprice' value='$priceseniors'/></td>
</tr>
<tr>
<td>ADULTS</td>
<td>$<input type='text' size='3' name='adultsprice' value='$priceadults' /></td>
</tr>
<tr>
<td>SELECT VENUE</td>
<td>
<select name='venue'>
<option value='$venues'>$venues</option>
</select>
</td>
</tr>
<tr>
<td>SELECT CATEGORY</td>
<td>
<select name='category'>
<option value='$category'>$category</option>
<option>FOOTBALL</option>
<option>BASKETBALL</option>
<option>HOCKEY</option>
<option>DRAMA</option>
<option>MUSIC</option>
<option>DANCE</option>
<option>VISUAL ARTS</option>
</select>
</td>
</tr>


<tr>
<td></td>
<td><input type='hidden' name='saveevent' value='$newid'/></td>
<td><input type='submit' name='savechanges' value='Save Changes'/></td>
</tr>
</table>
</form>";
   
echo "$form";  
 
 } 
   
if ($_POST['saveevent']){

  $newid = mysql_real_escape_string($_POST['saveevent']);
  $eventname = mysql_real_escape_string($_POST['eventname']);
  $eventtype = mysql_real_escape_string($_POST['typeevent']);
  $eventinfo = mysql_real_escape_string($_POST['eventinfo']);
  $date = mysql_real_escape_string($_POST['date']);
  $time = mysql_real_escape_string($_POST['time']);
  $livetickets = mysql_real_escape_string($_POST['sale']);
  $numtickets = mysql_real_escape_string($_POST['numtickets']);
  $pricestudents = mysql_real_escape_string($_POST['studentsprice']);
  $priceseniors = mysql_real_escape_string($_POST['seniorsprice']);
  $priceadults = mysql_real_escape_string($_POST['adultsprice']);
  $venues = mysql_real_escape_string($_POST['venue']);
  $categorys = mysql_real_escape_string($_POST['category']);
  
  
$sqlCommand = "UPDATE events SET eventname='$eventname', typeevent='$eventtype', eventinfo='$eventinfo',
date='$date', time='$time', sale='$livetickets', numtickets='$numtickets', studentsprice='$pricestudents',
seniorsprice='$priceseniors', adultsprice='$priceadults', venue='$venues', category='$categorys' WHERE id='$newid'"; 
$out = mysql_query($sqlCommand);

echo "SAVE CHANGES COMPLETED!";

}
 
    
?>

Okay, so I'm a relative newbie to PHP. I've been learning for a few months now, and while I get some bits and can fix most of my errors (with a little help from google occasionally), this one's something I can't explain.
Basically, I've been building an admin panel so I can edit various content on a website, as you'd gather. It was all going pretty well, until something I did meant that my forms now do nothing. When I press update on the edit forms or add on the...well..add forms, they go back to the prefilled in content. Here is my add form:
<?php
include('/home/charioti/public_html/andalasia/admin/skin/header.php'); 
//form not yet submitted
//display initial form
if (!$_POST['submit'])
{
?>
<h1>Add Content</h1><div class="cont">
<table align="center">
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
<tr>
<td>Title:</td><td><input type="text" name="title" id="title"></td></tr>
<tr><td>Content:</td><td><textarea name="content">text here</textarea></td></tr>
<tr><td></td><td><input type="submit" name="submit" value="add"></td></tr></table></form>
<?php
}
else
{
include('/home/charioti/public_html/andalasia/admin/conf.php');

//set up error list array
$errorList = array();

$title = $_POST['title'];
$content = $_POST['content'];

//validation
if(trim($_POST['title']) == '')
{
$errorList[] = 'Invalid entry: activity name';
}

if(trim($_POST['content']) == '')
{
$errorList[] = 'Invalid entry: answer';
}

//check for errors
if(sizeof($errorList) == 0)
{
//db connect
$connection = mysql_connect($host, $user, $pass)
or die('Unable to connect!');

//db select
mysql_select_db($db)
or die('Unable to select database!');

//generate and execute query
$query = "INSERT INTO
info(title, content, date)
VALUES('$title', '$content', NOW())";

$result = mysql_query($query) 
or die("Error in query: $query . " . mysql_error());

// print result
echo 'content added! <a href=/admin/index1.php>home</a>';

//close database connection
mysql_close($connection);
}
else
{
//errors found
// print as list
echo ' The following errors were encountered:';
echo '<br>';
echo '<ul>';
for($x=0; $x<sizeof($errorList); $x++)
{
echo "<li>$errorList[$x]";
}
echo '</ul>';
}
}
include('/home/charioti/public_html/andalasia/admin/skin/footer.php');
?>

My header file, incase I've messed something the
<?
session_start();
if(!session_is_registered(username)){
header("location:/admin/index.php");
}
?>
<HTML>
<HEAD>
<TITLE>Andalasia ~ admin: <?php echo basename($_SERVER["PHP_SELF"]); ?></TITLE>
<LINK REL="STYLESHEET" HREF="/admin/skin/style.css" TYPE="TEXT/CSS">
</HEAD>
<BODY>
<TABLE CLASS="CON">
<TR>
<TD>
<IMG SRC="/admin/skin/adpo.png" style="border-top:0px solid #A10543">
</TD>
</TR>
<TR>
<TD>
<TABLE style="font:8pt arial">
<TR>
<TD CLASS="nav" style="width:200px">
<DIV CLASS="navi">
<p class="header">navigation</p>
<a href="" target="__blank">Guild HQ</a>
<a href="/" target="__blank">Web HQ</a>
<a href="/admin/index1.php">Admin HQ</a>
<a href="/admin/logout.php">logout</a></DIV>
<DIV CLASS="navi">
<p class="header">points</p>
<?php include('/home/charioti/public_html/andalasia/admin/points.php')?>
</DIV>
<DIV CLASS="navi">
<P CLASS="header">update posts</p>
<?php include('/home/charioti/public_html/andalasia/admin/news/list.php')?>
<a href="/admin/news/add.php">Add a post</a>
</DIV>
<DIV CLASS="navi">
<P CLASS="header">information posts</p>
<?php include('/home/charioti/public_html/andalasia/admin/info/list.php')?>
<a href="/admin/info/add.php">Add a post</a>
</DIV>
<DIV CLASS="navi">
<P CLASS="header">activities</p>
<a href="/admin/activities/onsite.php">Onsite activities</a>
<a href="/admin/activities/offsite.php">Web-hosted activities</a>
<a href="/admin/activities/creative.php">Creative web activities</a>
</DIV>
<DIV CLASS="navi">
<P CLASS="header">Graphics</p>
<h2>Guild layouts</h2>
<?php include('/home/charioti/public_html/andalasia/admin/layouts/layl.php')?>
<a href="/admin/layouts/add.php">Add layout</a>
<h2>Userlookups</h2>
<?php include('/home/charioti/public_html/andalasia/admin/lookups/list.php')?>
<a href="/admin/lookups/add.php">Add lookup</a>
<h2>Banners</h2>
<a href="/admin/banners/banners.php">Banners</a>
<h2>Fonts</h2>
<?php include('/home/charioti/public_html/andalasia/admin/fonts/list.php')?>
<a href="/admin/fonts/add.php">Add font</a></DIV>
<DIV CLASS="navi">
<P CLASS="header">Members</p>
<?php include('/home/charioti/public_html/andalasia/admin/users/list.php')?>
<a href="/admin/users/add.php">Add user</a>
</DIV>
<DIV CLASS="navi">
<!-- BEGIN CBOX - www.cbox.ws - v001 -->
<div id="cboxdiv" style="text-align: center; line-height: 0">
<div><iframe frameborder="0" width="200" height="305" src="http://www2.cbox.ws/box/?boxid=2184566&amp;boxtag=evz64m&amp;sec=main" marginheight="2" marginwidth="2" scrolling="auto" allowtransparency="yes" name="cboxmain" style="border:#11011A 1px solid;" id="cboxmain"></iframe></div>
<div><iframe frameborder="0" width="200" height="75" src="http://www2.cbox.ws/box/?boxid=2184566&amp;boxtag=evz64m&amp;sec=form" marginheight="2" marginwidth="2" scrolling="no" allowtransparency="yes" name="cboxform" style="border:#11011A 1px solid;border-top:0px" id="cboxform"></iframe></div>
</div>
<!-- END CBOX -->
</DIV>
</TD>
<TD CLASS="c" VALIGN="TOP" style="width:600px">

And my edit file:
<?
// edit.php - edit a layout
?>

<!-- page header - snip -->

<?
// includes
include("/home/charioti/public_html/andalasia/admin/skin/header.php");
include("/home/charioti/public_html/andalasia/admin/conf.php");

// form not yet submitted
// display initial form with values pre-filled
if (!isset($_POST['submit']))
{
   // open database connection
   $connection = mysql_connect($host, $user, $pass) or die ("Unable to connect!");

   // select database
   mysql_select_db($db) or die ("Unable to select database!");

   // generate and execute query
   $id = mysql_escape_string($_GET['id']);
   $query = "SELECT title, content, id FROM info WHERE id = '$id'";
   $result = mysql_query($query) or die ("Error in query: $query. " . mysql_error());
  
   // if a result is returned
   if (mysql_num_rows($result) > 0)
   {
      // turn it into an object
      $row = mysql_fetch_object($result);

      // print form with values pre-filled
?>
<h1>Update post - ID <? echo $id; ?></h1>
<div class=cont>
<table class=view align=center>
<form action="<? echo $_SERVER['PHP_SELF']; ?>" method="POST">
<input type="hidden" name="id"  value="<? echo $id; ?>">
<tr>
   <td valign="top"><b>Title</b></td>
   <td><input size="50" maxlength="250" type="text" name="title" value="<? echo $row->title; ?>"></td>
</tr>
<tr>
   <td valign="top"><b>Content:</b></td>
   <td><textarea name=content><? echo $row->content; ?></textarea></td>
</tr>
<tr>
   <td colspan=2><input type="Submit" name="submit" value="Update"></td>
</tr>
</form>
</table>
</div>
<?
   }
   // no result returned
   // print graceful error message
   else
   {
      echo "<h1>Error!</h1><div class=cont>That post could not be located in our database.</div>";
   }
}
else
{
// form submitted
// start processing it
// set up error list array
   $errorList = array();
   $count = 0;
  
   // validate text input fields
    $title = mysql_escape_string($_POST['title']);
    $content = mysql_escape_string($_POST['content']);  
    $id = mysql_escape_string($_POST['id']);     
   if (!$title) { $errorList[$count] = "Invalid entry: title"; $count++; }
  
   if (!$content) { $errorList[$count] = "Invalid entry: content"; $count++; }
  
   // check for errors
   // if none found...
   if (sizeof($errorList) == 0)
   {
      // open database connection
      $connection = mysql_connect($host, $user, $pass) or die ("Unable to connect!");

      // select database
      mysql_select_db($db) or die ("Unable to select database!");

      // generate and execute query
      $query = "UPDATE info SET title = '$title', content = '$content' WHERE id = '$id'";
      $result = mysql_query($query) or die ("Error in query: $query. " . mysql_error());

      // print result
      echo "<h1>Success!</h1><div class=cont>Update successful. <a href=/admin/index1.php>Go back to the main menu</a>.</font></div>";

      // close database connection
      mysql_close($connection);
   }
   else
   {
      // errors occurred
      // print as list
      echo "<h1>Errors:</h1><div class=cont><font size=-1>The following errors were encountered: <br>";
      echo "<ul>";
      for ($x=0; $x<sizeof($errorList); $x++)
      {
         echo "<li>$errorList[$x]";
      }
      echo "</ul></font></div>";
   }
}
include('/home/charioti/public_html/andalasia/admin/skin/footer.php');
?>

I started off working with templates from my book and from various sources, so I've tried reseting my pages to those and reworking them, and I've deduced that it's probably something to do with my header file, I just can't work out what or whereabouts the problem is.
Any help you can offer would be greatly appreciated. (: