How do I Sort a Multidimensional Array in PHP [duplicate]

Answer 1

I know it's 2 years since this question was asked and answered, but here's another function that sorts a two-dimensional array. It accepts a variable number of arguments, allowing you to pass in more than one key (ie column name) to sort by. PHP 5.3 required.

function sort_multi_array ($array, $key)
{
  $keys = array();
  for ($i=1;$i

Try it here: http://www.exorithm.com/algorithm/view/sort_multi_array