Chapter 1
Introduction
Section 2
Introduction to Forms
A successful app in most cases requires the use of a form. A form allows a user to enter data that is then sent to a server for processing. So, in a way, they resemble a paper or database form. In all cases, the user fills out forms using text fields, radio buttons, checkboxes, and so on. On the face of it, everything seems simple. But dig deeper, and tHere's a whole bunch of forms that most developers don't know much about. Things such as the encryption type, the differences between a GET or POST request, the tons of different form widgets, and how a server actually grabs the data and does something with it. This is an exciting course ...all about forms.