Thank you, thank you, thank you. This one has been driving me nuts, I
had everything but didn't know that I needed the setters in Person.
And, I only had one getter.
Thanks again,
Marvin
On Mar 14, 5:15 am, VAN Thanh Trung <trungb...@yahoo.com> wrote:
> Hi Ketul,
>
> In a bean, the variables like setters and getters must follow a strict name
> convention. In the class Person, if you have a variable "name", then you must
> have a setter setName() and a getter getName(). In the class Name, you have
> variables firstName and lastName, then you must have setters setFirstName()
> and setLastName(). Note that the first character after "set" must be in upper
> case (i.e. "F" and "L"). Similarly, you must also have getters like
> getFirstName() and getLastName().
>
> I hope this helps.
>
> Regards,
> Trung.
>
> --- On Sat, 3/14/09, ketul <ketul....@gmail.com> wrote:
>
>
>
> > From: ketul <ketul....@gmail.com>
> > Subject: [java ee programming] Lab-4006:Help needed pls
> > To: "Java EE (J2EE) Programming with Passion!"
> > <java-ee-j2ee-programming-with-passion@googlegroups.com>
> > Date: Saturday, March 14, 2009, 6:38 AM
> > * Can any one check what is wrong in my code
>
> > *I can see the page with "Hello" message and very
> > small table BUT NOT
> > printing First Name and Last Name:
> > ----------------------------------------------------------------------------------------------------------------------------------------
> > *Response.java
>
> > <jsp:useBean id="mybean"
> > scope="session"
> > class="org.me.hello.NameHandler" />
> > <jsp:setProperty name="mybean"
> > property="*" />
> > Hello, <jsp:getProperty name="mybean"
> > property="name" />
> > <br>
> > <br>
>
> > <%-- Exercise Expression Language --%>
> > <table border="1">
>
> > <tr>
> > <td><c:out
> > value="${person.name.firstName}"/></td>
> > <td><c:out
> > value="${person.name.lastName}"/></td>
> > </tr>
> > </table>
>
> > ------------------------------------------------------------------------------------------------------------------------------------------
> > *InIt.java
>
> > private void init(ServletContextEvent sce) {
>
> > Person p1 = new Person("Ketul",
> > "Patel");
>
> > sce.getServletContext().setAttribute("per", p1);
> > }
>
> > -----------------------------------------------------------------------------------------------------------------------------------------------
> > *Person.java
>
> > public class Person {
>
> > private Name name;
>
> > public Person(String firstName, String lastName) {
> > name = new Name();
> > name.setfirstName(firstName);
> > name.setlastName(lastName);
> > }
>
> > }
>
> > -------------------------------------------------------------------------------------------------------------------------------------------------
> > *Name.java
>
> > public class Name {
>
> > public String firstName;
> > public String lastName;
>
> > public void setfirstName(String firstName){
> > this.firstName = firstName;
> > }
> > public void setlastName (String lastName){
> > this.lastName = lastName;
> > }
>
> > public String getfirstName(){
> > return firstName;
> > }
>
> > public String getlastName(){
> > return lastName;
> > }
>
> > }- Hide quoted text -
>
> - Show quoted text -
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