The Drupal Devel module includes some invaluable functions that make working with Drupal much much easier. A short list of these functions can be found at this post. One of these is the dpm() command (which I would guess stands for “Drupal Print Message,” or at least that’s how I remember it). Given an array or object, this function will output a div structure at the top of your page that you can use to visually walk through the contents of either of these sets of data... Read More »