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PHP Build a Simple PHP Application Working With Functions Displaying Only Four Shirts

Posted by Nic Henstridge
Nic Henstridge
2,107 Points

8 Shirts still displaying

Having some trouble with this video.. All is working OK up to this point but the modification to the foreach loop which is meant to only display 4 shirts is not working. Here is my code.. What am I missing?

                <?php 

                $total_products = count($products);
                $position = 0;
                $list_view_html = "";
                foreach($products as $product_id => $product) {
                        $position = $position + 1;
                        if ($total_products - $position < 4) {
                            $list_view_html = $list_view_html . get_list_view_html($product_id, $product);
                        }
                    }
                    echo $list_view_html;
                ?>

Thanks for any help!

1 Answer

Jeff Busch
Jeff Busch
19,287 Points
Jeff Busch
Jeff Busch
19,287 Points

Hi Nic,

That code doesn't seem to be the problem. I copied and pasted it into the Project Files I downloaded and everything worked. The only difference between your code and the downloaded code is on the last line of the foreach loop and that didn't make a difference. The code below is from Treehouse. Good luck.

Jeff

<?php 

    $total_products = count($products);
    $position = 0;
    $list_view_html = "";
    foreach($products as $product_id => $product) { 
        $position = $position + 1;
        if ($total_products - $position < 4) {
            $list_view_html = get_list_view_html($product_id,$product) . $list_view_html;
        }
    }
    echo $list_view_html;
?>