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PHP

Andrew Merrick
Andrew Merrick
20,151 Points
Posted by Andrew Merrick
Andrew Merrick
20,151 Points

Adding HTML Markup

Randy or any other moderator:

I'm currently on the Adding HTML Markup video in the Paginating a List: Model and View section of the PHP course: http://teamtreehouse.com/library/programming/enhancing-a-simple-php-application/paginating-a-list-model-and-view/adding-html-markup.

I've set up the while function on the shirts.php file so that only 8 shirts are displayed on each page and there are button links to navigate the pages. However, with my code, I can see the links but the shirts are missing! I checked the CSS file and pagination is there. I don't know what is wrong since I've triple-checked that my code is the same as in the video. Since this is a long post I will submit my code in a new post.

Any help would be appreciated! Thanks!

Andrew Merrick
Andrew Merrick
20,151 Points
Andrew Merrick
Andrew Merrick
20,151 Points

<?php

    require_once("../inc/config.php");
    require_once(ROOT_PATH . "inc/products.php");

    $current_page = $_GET["pg"];

    if (empty($_GET["pg"])) {
        $current_page = 1;
    } else {
        $current_page = $_GET["pg"];
    }
    $current_page = intval($current_page);

    $total_products = get_products_count();
    $products_per_page = 8;
    $total_pages = ceil($total_products / $products_per_page);

    if ($current_page > $total_pages) {
        header("Location: ./?pg=" . $total_pages);
    }

    if ($current_page < 1) {
        header("Location: ./");
    }

    $start = (($current_page - 1) * $products_per_page) + 1;
    $end = $current_page * $products_per_page;
    if ($end > $total_products) {
        $end = $total_products;
    }

    // $products = get_products_subset($start,$end);

?><?php 
$pageTitle = "Mike's Full Catalog of Shirts";
$section = "shirts";
include(ROOT_PATH . 'inc/header.php'); ?>

        <div class="section shirts page">

            <div class="wrapper">

                <h1>Mike&rsquo;s Full Catalog of Shirts</h1>

                <div class="pagination">

                    <?php $i = 0; ?>
                    <?php while ($i < $total_pages) : ?>
                        <?php $i += 1; ?>
                        <?php if ($i == $current_page) : ?>
                            <span><?php echo $i; ?></span>
                        <?php else : ?>
                            <a href="./?pg=<?php echo $i; ?>"><?php echo $i; ?></a>
                        <?php endif; ?>
                    <?php endwhile; ?>

                </div>

                <ul class="products">
                    <?php foreach($products as $product) { 
                            echo get_list_view_html($product);
                        }
                    ?>
                </ul>

            </div>

        </div>

<?php include(ROOT_PATH . 'inc/footer.php') ?>

1 Answer

Andrew Merrick
Andrew Merrick
20,151 Points
Andrew Merrick
Andrew Merrick
20,151 Points

Nevermind! I had a piece of code that was commented out for some reason but when I uncommented it the shirts returned.

My bad!