title: Best way to temporary store user form data, for form resubmission
body: <p>Currently building out a form that pushes data to a third-party client. After pushing said form data I get a reply back from the third-party server saying something along the lines of 'invalid / valid' data. <strong>If valid</strong> all is perfect in the world and I alert the user with a confirmation message. <strong>If invalid</strong> I would like to key back the values said user inputted back into the form to further expedient the process of form re-submission. </p>
  
  <p>What I'm looking for here is what would be the best / most secure resource to utilize storing this temporary data to key back into the form? Cookie? Database (then clear the database)? Some kind of global variable? </p>
  
  <p>(ps. This is a pretty basic form Name, Email, Address, CC. I don't plan to store CC information in anything! This seems to be a accident waiting to happen if I did, unless someone has experience with storing/clearing such sensitive data!) </p>
  
  <p>Thanks in advance! </p>