title: CakePHP: Keep validation data upon redirect
body: <p>I have seen this problem mentioned a lot here, but I couldn't find any satisfactory answer, so  I'll try to formulate it a bit differently:</p>
  
  <p>I have a login form and a registration form for users on the same page (let's call it the "frontpage"). </p>
  
  <p>Each form leads to a different controller action. Upon validation, cakephp is trying to display the validation errors in the users/login and users/register Views, but I don't have and I don't want those Views, so I'm forced to do a redirect back to my "frontpage". However, upon redirecting, the validation data is lost. </p>
  
  <p>How do I go about keeping the validation data to be displayed on my frontpage, without having to add separate pages for the login and register functions?</p>