I am teaching myself Struts 2 after using Struts 1. In Struts 1 I would
access data from the action form in my jsp using the bean tag (ex.
<bean:define name="myForm" id="myForm" scope="session"/> ). However Struts
2 seems to have merged the action class with the action form so I am not
sure how to access this now. I know there is the <s:property/> tag but I
want to assign the value in the jsp such as this...
<!-- Example Struts.xml -->
<struts>
<package name="default" namespace="">
<action name="MyTestDisplay" class="mypackage.MyTestDisplay">
<result>/web/mytest.jsp</result>
</package>
</struts>
<!-- mypackage.MyTestDisplay.java -->
public class MyTestDisplay extends ActionSupport {
List<Integer> list1 = new ArrayList<String>();
public String execute() throws Exception {
list1.add( 1 );
list2.add( 2 );
list1.add( 3 );
list2.add( 4 );
return SUCCESS;
}
public List getList1() {
return list1;
}
}
<!-- mytest.jsp -->
<html>
<%@ taglib prefix="s" uri="/struts-tags" %>
<table>
<tr>
<td>
<%
List<Integer> myList = MyTestDisplay.getList1(); <!-- HOW DO I DO
THIS -->
for ( Integer i : myData ) {
if ( (i % 2) == 0 ) {
out.print( i );
}
}
%>
</td>
</tr>
<html>
(I just threw together this example on the fly so sorry if there is a
mistake but I am only conserned with the line that has the bold comment)
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