applebiz89

Depends how you want to enlarge the image - you won't be able to do it with just PHP. Look into using the Fancybox or Lightbox plugin - http://fancybox.net/ It's as simple as pointing to the larger image and putting a class on your image tag - the plugin will do the rest

If your not sure of the output of the result for getOrdersWithInformation() - wrap a conditional statement around your foreach, checking that the result of getOrdersWithInformation() is an array, so the foreach loop isn't instantiated and causing any errors if the result is false...

Just wanted some general advice/guidance, I know there are plenty of articles and tutorials online about unit testing, but I just wanted to get a first hand perspective off of some of you guys... What are some real world examples of actual PHP Unit Testing? Also any unit testing frameworks you can recommend? Apologies if this has been covered before.

probably an error on line 6 or could even be 9

on the page you want to display the news, i assume you will have a listing. say the url to link to the news page is news.php?id=1 <- the primary key of the news article. then on that page you will use a query like: select * from news where pkID = $_GET['id'] thats what they mean by using the get.