Now, GlassFish (or whatever application server we are using for our project) will
start automatically, if it hadn't been started already. The default browser will open
and it will automatically be directed to our page's URL.
After entering some data on the page, it should look something like the following
When we click on the Register button, our RegistrationBean named bean is
populated with the values we entered into the page. Each property in the field
will be populated according to the value binding expression in each input field.
At this point, JSF navigation kicks in and we are taken to the confirmation page.
The values displayed on the confirmation page are taken from our named bean,
confirming that the bean's properties were populated correctly.
Earlier in this chapter, we discussed how the required attribute for the JSF input
fields allows us to easily make input fields mandatory.