Java Reference
In-Depth Information
Figure 7-14. Welcome screen of the bookstore application
Modify the code of index(){} , as illustrated in Listing 7-4.
Listing 7-4. Modifying the Index Action
def index() {
render "book list"
Now you can click the BookController link in Figure 7-14 , and you will get the simple textual
response illustrated in Figure 7-15 .
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