title: How to put 2 different Submit Buttons in a form (with CI)?
body: <p>I have a form where I want the user to choose 2 different way to checkout :</p>
  
  <p>Let say that the user enters his informations like his address, name and credit info.
  Using Paypal Pro, at the end, I want him to be able to choose whether or not he wants to checkout through paypal or through direct payment ... that would lead to a second form.</p>
  
  <p>By the way, with CodeIgnieter, when following a form with another one, I got the validation process of the second one that always run, I mean when I come from the first form to the second one, in the second form I will see my error messages appears, for each field even if the user didn't try to submit yet. Is there a way to avoid this bug ?</p>
  
  <p>Thanks ! </p>