title: Cakephp 2.3: How to send an array of data to an action in another controller for rendering?
body: <p>I have a controller action that is supposed to validate the data and pass the results (array of data) to an action in another controller for further processing. I don't want to use Session Component for this as this is not considered ideal. Given that, is there any other way to pass data array to another controller/action.</p>
  
  <p>I am using CakePHP 2.3.10</p>
  
  <p>Because of the length of the data array, I am not sure if I could send as namedParams or Query string.</p>
  
  <p>Thanks in advance.</p>