Hello Ranchers,
In HFS, Chapter Scriptless
JSP's,
what happens if we declare a type but not a class <jsp useBean id = "person" type="foo.person" scope = "page"/> ?
The books says that, if the type is used without class, the bean must already exists?. What does this mean?
Does this mean, there would be a statement something like
request.setattribute("person", p) in the
servlet;
so if the setAttribute statement does not exists, will the useBean property create one?
I am getting confused?
SCJP 1.4, SCWCD 1.4, SCBCD 1.5, TOGAF 9, Comptia Cloud+