Java Reference
In-Depth Information
Figure 7-21.
Book List view
You can create or add a new book by clicking New Book. Figure
7-22
shows the screen for creating
a new book. Figure
7-22
also shows validation in action for which you did not have to write any
code. The code for this validation was included in the domain class
Book
, as illustrated in Listing 7-9
on lines 8 to 11.
Figure 7-22.
Create view with validation in action
Figure
7-23
illustrates creating a new book by fulfilling all validations.
