You're correct. That was exactly the problem. Thanks for responding!
satyanarayana katta wrote:
>
> Take a close look at your getAllEmployees()method. You have declared the
> list with same name myList, which is a local variable. You need to either
> call setList and pass this or use the samelist.
> public String getAllEmployees() {
> //remove the List<String>
> List<String> myList = new ArrayList<String>();
>
> }
>
>
> Cheers.
>
> Satya
>
> On Thu, May 7, 2009 at 8:54 AM, SofIAm <[email protected]> wrote:
>
>>
>> Hi Everyone,
>>
>> I'm new to Struts. Please help me figure out why the List myList is not
>> being displayed in JSP, although my String variable s is displayed. Your
>> help will be greatly appreciated! Thanks!
>>
>> Here's the code:
>>
>> struts.xml
>>
>> <?xml version="1.0" encoding="UTF-8" ?>
>>
>> <!DOCTYPE struts PUBLIC
>> "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
>> "http://struts.apache.org/dtds/struts-2.0.dtd";>
>>
>> <struts>
>>
>> <include file="struts-default.xml"/>
>>
>> <package name="default" extends="struts-default">
>>
>> <action name="getAllEmployees" method="getAllEmployees"
>> class="net.struts2demo.action.EmployeeAction">
>> <result>employees.jsp</result>
>> </action>
>>
>> </package>
>> </struts>
>>
>> Action class
>> package net.struts2demo.action;
>> import com.opensymphony.xwork2.ActionSupport;
>> import com.sample.PersonController;
>> import com.sample.Person;
>>
>>
>> import java.util.List;
>>
>> import java.util.ArrayList;
>>
>> import org.apache.log4j.Level;
>> import org.apache.log4j.Logger;
>>
>> public class EmployeeAction extends ActionSupport {
>>
>> //private static Logger logger =
>> Logger.getLogger(EmployeeAction.class);
>>
>> private Person person;
>> private List<String> myList;
>> private String s;
>>
>> public List<String> getMyList() {
>> return myList;
>> }
>>
>> public String getS(){
>> return s;
>> }
>> public String getAllEmployees() {
>> //PersonController pc = new PersonController();
>> //List people = pc.getAllPeople();
>>
>>
>> //logger.log(Level.TRACE, "Action Class: And a trace
>> message
>> using log()
>> method.");
>>
>> System.out.print("Action Class");
>>
>> List<String> myList = new ArrayList<String>();
>> myList.add("Fruits");
>> myList.add("Apple");
>> myList.add("Mango");
>> myList.add("Orange");
>> myList.add("Pine Apple");
>>
>> s="Hello Struts was in the right method!";
>>
>> return SUCCESS;
>> }
>> public String getPerson() {
>> PersonController pc = new PersonController();
>> person = pc.getPerson(1);
>> return "success";
>> }
>> public void setPerson(Person person) {
>> this.person = person;
>> }
>>
>> public void setMyList(List<String> myList) {
>> this.myList = myList;
>> }
>>
>> }
>>
>> JSP Page: employee.jsp
>> <%@ taglib prefix="s" uri="/struts-tags" %>
>>
>> <html>
>> <head>
>> <title>Iterator Tag Example!</title>
>> </head>
>> <body>
>> <h1>Iterator Tag Example!</h1>
>>
>> <s:iterator value="myList">
>> <s:property /><br>
>> </s:iterator>
>>
>> <table align="center" class="borderAll">
>>
>> <tr><td class="tdLabel"><s:text name="s"/></td>
>> <td><s:textfield name="s" size="30"/></td>
>> </tr>
>> </table>
>>
>> </body>
>> </html> >
>> --
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>> http://www.nabble.com/Please-help%21-Struts-2-Eclipse---List-Object-is-not-displaying-in-JSP-tp23429087p23429087.html
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
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>>
>
>
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