In "Working With Arrays in Drupal," we explore arrays, one of the most widely-used - and confusing - variable types in Drupal. Arrays can be used to store and organize multiple pieces of information, making them extremely handy for passing data around through Drupal hooks. In this video, we'll explore how arrays work, from storing and retrieving data to looping through arrays, and we'll also introduce you to some of the most useful PHP functions to sort and modify arrays.
