I want to know about sending array values from one page to another

I want to know how to send a filled 2d array from one page to another in php. After filling the array in 开发者_开发问答page 1 I want to use the array in page 2.Can you suggest me the easiest way..

Save it in the $_SESSION variable like this:

$_SESSION['data'] = array(array(1,2),array(3,4));