There are two ways to view data entered onto a form – portrait view and landscape view. To switch between these views, requires only flipping the iPad. The layout of the form will automatically render to the new view.
The difference between these two views is that the portrait view enables you to see the entire form on the screen without scrolling and the landscape view provides you with the ability to view all the forms that you have previously completed and navigate through them one at a time.
Below is the same form viewed from both the portrait and landscape perspective.