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Ben Goldman
14,626 Points"Introducing Constants" is killing my soul
I have followed Randy's video on using constants, and it just isn't working. My project is in a subfolder of htdocs, called, shirts4mike.
Here is my config file in the includes folder. The end php tag is left out per Randy's instructions:
<?php
define("BASE_URL", "/shirts4mike/");
define("ROOT_PATH", $_SERVER["DOCUMENT_ROOT"] . "/shirts4mike/");
Here is my index file inside of the receipt folder:
<?php
require_once("../inc/config.php");
$pageTitle = "Thank you for your order!";
$section = "none";
include(ROOT_PATH . "inc/header.php"); ?>
<div class="section page">
<div class="wrapper">
<h1>Thank You!</h1>
<p>Thank you for your payment. Your transaction has been completed, and a receipt for your purchase has been emailed to you. You may log into your account at <a href="http://www.paypal.com/us">www.paypal.com/us</a> to view details of this transaction.</p>
<p>Need another shirt already? Visit the <a href="<?php echo BASE_URL; ?>shirts.php">Shirts Listing</a> page again.</p>
</div>
</div>
<?php include(ROOT_PATH . "inc/footer.php"); ?>
Here is the header file from the includes folder:
<html>
<head>
<title><?php echo $pageTitle; ?></title>
<link rel="stylesheet" href="<?php echo BASE_URL; ?>css/style.css" type="text/css">
<link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Oswald:400,700" type="text/css">
<link rel="shortcut icon" href="<?php echo BASE_URL; ?>favicon.ico">
</head>
<body>
<div class="header">
<div class="wrapper">
<h1 class="branding-title"><a href="./">Shirts 4 Mike</a></h1>
<ul class="nav">
<li class="shirts <?php if ($section == "shirts") { echo "on"; } ?>"><a href="<?php echo BASE_URL; ?>shirts.php">Shirts</a></li>
<li class="contact <?php if ($section == "contact") { echo "on"; } ?>"><a href="<?php echo BASE_URL; ?>contact.php">Contact</a></li>
<li class="cart"><a target="paypal" href="https://www.paypal.com/cgi-bin/webscr?cmd=_cart&business=Q6NFNPFRBWR8S&display=1">Shopping Cart</a></li>
</ul>
</div>
</div>
<div id="content">
Thank you very much for taking the time to look. I've tried so many different path variations at this point that I am about to lose it.
Ben Goldman
14,626 PointsHi, Andrew,
None of the constant links are working.
Andrew Shook
31,709 PointsHow are they not working? For example, in your nav, does what do the link href's look like? Are they just "file.php" or does it show the base url?
Andrew Shook
31,709 PointsAdd this to the top of your "Thank you" page:
ini_set('display_errors',1); error_reporting(E_ALL);
This will turn on php error reporting. Refresh the page and tell me if anything shows up at the top.
Ben Goldman
14,626 PointsHi, Andrew,
In answer to your first question, the constants are not linking to the pages where I think they are being directed. For instance, none of the CSS is loading. The header and footer are not loading. The receipt page is not loading. And when I click on links they don't work.
For the error reporting, where should I be looking for the output? I placed the code you provided at the top of my 'thank you' page, and then reloaded the page. But I'm not sure how I'm supposed to receive the results.
Thanks!
Andrew Shook
31,709 PointsIf there is any kind of error or warning in your php script that code should output it at the top of the page. Is anything showing up on you "thank you" page or are you getting a white screen?
EDIT: Is the receipt folder located in the root folder of you site?
Ben Goldman
14,626 PointsWhen I put the code inside of the PHP block, I get nothing. When I run the code before the PHP, I get the same code appearing at the top of the screen. Like this:
ini_set('display_errors',1); error_reporting(E_ALL);
Andrew Shook
31,709 PointsWhat I meant is, with or without my code, do you get a white screen or just the page without the header and footer?
Ben Goldman
14,626 PointsMaybe I'm not executing it correctly. But after putting the code at the top of the index ('thank you') page, located in the receipt folder, I then type in http://localhost/shirts4mike/receipt/. and the full page does appear with header and footer.
Andrew Shook
31,709 PointsPutting what code?
Ben Goldman
14,626 PointsThe error reporting code you provided.
Andrew Shook
31,709 PointsThat shouldn't have fixed anything, it just prints errors to the screen. Take the code out and see if it still works.
Ben Goldman
14,626 PointsStill works. I don't know what to say. I guess I must have fixed something without knowing it. But I've been careful to keep track of everything I've done. Weird. Maybe I've been working too hard.
Thanks, though!
1 Answer
Aaron Lafleur
10,474 PointsI had super headaches around this time in the course, too. My issue was that I forgot to include my config file in my htdocs/index.php. One thing I can think to suggest, and correct me if I'm wrong, is in your config file, instead of '/shirts4mike/', try dropping the first /, so 'shirts4mike/'. I THINK i remember something about the BASE_URL and ROOT_PATH includes the first /.
Aside from that, when I messed around with using shirts4mike as my root folder things got all screwy and I had trouble getting all my files in the right place.
Good luck!
Andrew Shook
31,709 PointsAndrew Shook
31,709 PointsBen what exactly is the problem? Is the header.php not being loaded, are the links not working?