Passing data from a couple of screen into a Model
If there are couple of screen that refers to just a Model, what is the best practice to do it?
In this case, there are 3 Separated Register Screen that user should fill to Register. We will collect all the Data from 3 screens to a Model called User.
Create Parent Controller, which is Navigation Controller in this case. Start with the first screen, Everytime user click
continue, we push it to new screen and save the
Data to the
Parent View Controller (holder).