please can you tell me
any quicly method to implement this
because i've not time
Nils-Helge Garli wrote:
>
> You're setting a request attribute, but trying to access a request
> parameter. Also, I would recommend that you do not access the output
> stream directly. I suggest you take some time to study some
> servlet/jsp tutorials, and then move on to the Struts 2 bootstrap
> guides.
>
> Nils-H
>
> On Mon, Mar 16, 2009 at 5:31 PM, PEGASUS84 <pegasu...@hotmail.it> wrote:
>>
>> that's right!
>> now i realize this:
>>
>> import com.opensymphony.xwork2.ActionInvocation;
>> import com.opensymphony.xwork2.interceptor.Interceptor;
>> import com.opensymphony.xwork2.Action;
>> import javax.servlet.http.HttpServletRequest;
>> import com.opensymphony.xwork2.ActionContext;
>> import java.util.*;
>>
>>
>> public class filtro implements Interceptor {
>>
>> private HttpServletRequest request;
>> public void setServletRequest(HttpServletRequest request){
>> this.request = request;
>> }
>>
>> public HttpServletRequest getServletRequest(){
>> return request;
>> }
>>
>>
>>
>> public void destroy() {
>> }
>> public void init() {
>> }
>> public String intercept( ActionInvocation actionInvocation) throws
>> Exception{
>>
>> Map session = actionInvocation.getInvocationContext().getSession();
>> utente user = (utente)session.get("autenticato");
>> if (user != null)
>> request.setAttribute("ciao","condizione");
>> return Action.ERROR;
>>
>>
>> }
>>
>> }
>>
>> and into jsp page:
>>
>> <%out.print(request.getParameter("ciao"))%>
>>
>> but it doesn't work
>> --
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>>
>>
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>>
>
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>
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