Hello:
You can use session context if implements SessionAware for example:
public class MyAction extends ActionSupport implements SessionAware {
private Map session;
public String execute() {
session.put("categoryList", EComplaintType.values())
return SUCCESS;
}
public void setSession(Map session) {
this.session = session;
}
}
SALUDOS!!
Mario HIDALGO
Java EE Consultant | Risk IT
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___________________________________________________________________
Alex Rodriguez Lopez <alo...@flordeutopia.pt>
27 Apr 2010 04:23 AM
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Subject
Re: struts session help
Hi,
you could put/get from session like so:
ActionContext.getContext().getSession();
You can define a "parent" action (implementing preparable) with a
prepare() method that retrieves data and store it in session for later
(and check each time if data is already in session) and puts it into
properties with public getters that your other actions extending that
one (and jsps) will inherit.
Em 27-04-2010 09:36, Upasana Sharma escreveu:
> Hi
>
> I have a jsp that displays some data . To refine the data based on some
> criteria i have two comboboxes.
>
> <s:select list="categoryList" id="categorySelect" name="categorySelect"
> onchange="getDisplayCriteria();" emptyOption="true"></s:select>
>
> <s:select list="statusList" id="statusSelect" name="statusSelect"
> onchange="getDisplayCriteria();" emptyOption="true"></s:select>
>
>
> the lists for these two select option are obtained from the action that
> calls the page containing them..
>
> public String getAllLists() throws Exception{
>
> ActionContext.getContext().put("categoryList",
EComplaintType.values());
> ActionContext.getContext().put("statusList", EComplaintStatus.values());
> return SUCCESS;
> }
>
> but the problem is that whatever we put in this action context , those
> values are for that action only.... if we call any other action that
renders
> the same jsp.... these values are not accessible.
>
> there is some issue with session management what i feel... can u suggest
how
> should i approach this problem...... to make the values stay in the
session
> after the first call.
>
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the HSBC group."
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