[$id = _GET ['id']; Not Working :/ Please Help.... URGENT!]

??? not sure

[$id = _GET ['id']; Not Working :/ Please Help.... URGENT!]

The output is: Array

(
)

[$id = _GET ['id']; Not Working :/ Please Help.... URGENT!]

I'm using the site I've created i.e: http://tournament.davidfattore.com/players/?id=1

 

and that does work ... until tonight, however the code hasn't been touched! 

[$id = _GET ['id']; Not Working :/ Please Help.... URGENT!]

Hi Guys,

 

Something strange happened, 

 

Today when I logged onto a site that I'm building, the code seemed to have errors, despite the fact that I hadn't touched it since I uploaded it initially.

 

The Code is below:

          <?php
				if((isset($_GET['id'])) && (is_numeric($_GET['id']))) { //accessed through viewusers.
					$id = $_GET['id'];
				} elseif ((isset($_POST['id'])) && (is_numeric($_POST['id']))) { //form has been subbed.
					$id = $_POST['id'];
				} else {
					print '<h2> Page Error </h2>';
					print '<p class=error> This page has been accessed in error. </p>';
				}
			?>

It's giving me the page error portion and not recognizing the $id, thereby screwing with my WHERE clause in my SQL query... see below

$query = "SELECT userID, username, password, first_name, last_name, email, gender, blurb, points, games_played, games_won, badges_earned, tournaments_won,  dob_day, dob_month, dob_year, dp, badgeID, badges, unlocked, feat_badge, feat_badge_name, feat_badge_xp, level, administration, registration_date FROM users WHERE userID = $id";
 

Is there any other way to write that $id = _GET ['id']; code as I'm not sure why it would stop working as yesterday it was working fine!

 

[PHP Header Quandary]

Thanks so much, that worked perfectly, I'm kicking myself and the obviousness of the solution lol
I knew it would be something silly like that. 

[PHP Header Quandary]

Hey guys, 

 

No this may very well be a silly question and if it is, I'm certain to have a decent bit of embarrassment, as I'm somewhat of a veteran when it comes to PHP but I've only just started to look for a viable solution to this particular hiccup.

 

Is there a way in the PHP Header file to include "print $_SESSION ['username']", without it causing a syntax error?

 

I'll provide more context by embedding my code!

<?php 
	if ((isset($_SESSION['user_id']))&&(!strpos($_SERVER['PHP_SELF'],'logout.php')))
			{
	print '<span> <a href="login/" id="link-login">Log in</a> <span class="pre-login-or">or</span> <a href="register/" id="link-register">Register</a></span>';
			}
			else{
				print 'Benvenutti $_SESSION ['username'], al Torneo di Briscola due mila tredici';
		}?>

That in itself will cause an unexpected T_STRING syntax error... the only option I can see is by employing the use of an iframe and linking the source to a separate PHP document with the "Welcome" text, but I was hoping there was another was to achieve this with the iframe.