title: Refresh the entire iOS app
body: <p>I working on an app with tabs which shows info about a person in a database. In one of my tabs there is a textbox through which a user can search for a new person. </p>
  
  <p>My problem is, how do I refresh all my tabs with the information from the new person? </p>
  
  <p>I make a server call and get all the new info but I just don't know how to refresh the entire app. Any help would be appreciated.</p>
  
  <p>Thank you</p>