title: Passing variables to different view controllers
body: <p>I've searched and searched but nothing has really worked.</p>
  
  <p>I'm trying to set a textvalue from a text box, into a string or whatever, so that I can call it up later in a different view controller. I can't seem to get it to work!</p>
  
  <p>I'd also like numbers to be carried over, such like currency's.</p>
  
  <p>Any ideas on them?</p>
  
  <p>Cheers.</p>