title: Drupal 7 - Custom Module - Submit a form and show results in another page
body: <p>I have a custom module that has a form (checkboxes, select and a submit button).</p>
  
  <p>When I click the submit button, I'm calling some functions in a .inc file that give me some data. One of these functions gives me an array that I want to show as a table in a summary page.</p>
  
  <p>So, what I need is to submit the form and redirect the user to a "results page". I need to have the table data and the inputs of the form accessible in that results page.</p>
  
  <p>What is the correct way to achieve this?</p>