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Accessing values from session

Rajaprabhu Aravindasamy
Greenhorn

Joined: Dec 26, 2011
Posts: 25
Hello guys..!
I just need to get an array of values from action class to jsp page through session..
i set the array to session by using the following code..

Map session = ActionContext.getContext().getSession();
session.put("array",s); //where s is an array

I can access it in the action classes by using the following code,

Map session = ActionContext.getContext().getSession();
String s1[]=(String[])session.get("array");

But my problem is i need to access that array in JSP page..!
so please post me a reply for fixing my problem soon..!
Mohana Rao Sv
Ranch Hand

Joined: Aug 01, 2007
Posts: 485

Suggestion : use sessionAware interface to get the session object it's best practice.


ocjp 6 — Feeding a person with food is a great thing in this world. Feeding the same person by transferring the knowledge is far more better thing. The reason is the amount of satisfaction which we get through food is of only one minute or two. But the satisfaction which we can get through the knowledge is of life long.
Rajaprabhu Aravindasamy
Greenhorn

Joined: Dec 26, 2011
Posts: 25
Yeah its working but guys i need to access the whole array in the jsp page..!
something like..

<% String s[]=%><s:property value="#session.array[]"/><% ; %>

I know it is wrong, but i need a solution similar to this..!
please post it soon...!
prashant thakre
Greenhorn

Joined: Jun 29, 2011
Posts: 2
Use SessionAware interface in your action class set a list in session
---------------------------------------------
List<String> list = new ArrayList<String>();
list.add("pp");
list.add("pp1");
list.add("pp2");
getSession().put("accList", list);
---------------------------------------
Dipslay in this way in your jsp
-----------------------------------------
<s:iterator value="%{#session.accList}" >
<s:property />
</s:iterator>

-------------------------------
 
Consider Paul's rocket mass heater.
 
subject: Accessing values from session