Something is very wrong in your configuration. Can you post your web.xml? musachy
On Tue, Mar 17, 2009 at 3:50 PM, Duan, Bin <bd...@claritas.com> wrote: > Thanks for the response. > > I did that. The request obtained by implementing RequestAware is the same as > the one obtained from ServletActionRequest.getRequest(). > > None of them worked. Actually, I did get the parameter map from the request, > and it contained null data. > > Have you tried the scenario, did it work for your application? > > -----Original Message----- > From: Struts Two [mailto:struts...@yahoo.ca] > Sent: Tuesday, March 17, 2009 3:46 PM > To: Struts Users Mailing List > Subject: Re: Problem getting request parameters in HTTP GET in Struts 2 > > > Why do n't you let your action implement RequestAware interface and then get > parameter from the request map. > > --- On Tue, 3/17/09, Duan, Bin <bd...@claritas.com> wrote: > >> From: Duan, Bin <bd...@claritas.com> >> Subject: Problem getting request parameters in HTTP GET in Struts 2 >> To: user@struts.apache.org >> Received: Tuesday, March 17, 2009, 7:01 PM >> I was trying to get a parameter from >> a Http GET. The get from jsp looks >> like this: >> >> <a >> href=/providerDetail.action?drProviderId=1000>Provider >> Name >> >> The providerDetail.action maps to ProviderAction class. In >> the action >> class, I have a setDrProviderId() method, but found the id >> was not set. >> Then I tried to get the id from >> ServletActionRequest.getRequest().getParameter("drProviderId"), >> but >> still did not get anything. >> >> >> >> I debugged the code, in the request object, I saw request >> input as "GET >> /providerDetail.action?drProviderId=1000", this pretty much >> meant the >> parameter was sent to the server side correctly. But >> request.getParameter("drProviderId") returned me null. >> >> >> >> If I switch to use form POST, my setDrProviderId() method >> was still NOT >> called, but I could get the id from >> request.getParameter("drProviderId"). >> >> >> >> This problem will almost be a show stopper for our project >> to use >> Struts. Anybody has any ideas of what could be wrong? >> >> >> >> I am using Struts 2.1.6. I tried both on oc4j and JBoss. >> >> >> >> >> >> >> >> Following is my struts.xml file >> >> >> >> >> >> <struts> >> >> >> >> <package name="dataReceiving" >> extends="struts-default"> >> >> >> >> <action name="listProvider" >> method="listProvider" >> >> >> class="com.claritas.mms.radish.dataReceiving.DrProviderAction"> >> >> >> <result>/dataReceiving/ProviderList.jsp</result> >> >> </action> >> >> <action >> name="providerDetail" method="providerDetail" >> >> >> class="com.claritas.mms.radish.dataReceiving.DrProviderAction"> >> >> >> <result>/dataReceiving/ProviderDetails.jsp</result> >> >> </action> >> >> </package> >> >> >> >> </struts> >> >> >> >> Following is my DrProviderAction class >> >> >> >> public void setDrProviderId(String id) >> >> { >> >> this.drProviderId = new >> Integer(id).intValue(); >> >> } >> >> >> >> public String providerDetail() >> >> { >> >> Map map = >> request.getParameterMap(); >> >> >> >> String sid = >> request.getParameter("drProviderId"); >> >> drProviderId = new >> Integer(sid).intValue(); >> >> //check if the >> >> if(session != null) >> >> { >> >> Map<Integer, >> DrProvider> providerMap = >> (Map)session.get("provider_map"); >> >> if(providerMap != >> null) >> >> { >> >> >> provider = providerMap.get(drProviderId); >> >> } >> >> >> } >> >> else //go to database >> >> { >> >> provider = >> service.getProvider(drProviderId); >> >> } >> >> >> >> return SUCCESS; >> >> >> >> } >> >> >> >> >> >> > > > __________________________________________________________________ > Instant Messaging, free SMS, sharing photos and more... Try the new Yahoo! > Canada Messenger at http://ca.beta.messenger.yahoo.com/ > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > -- "Hey you! Would you help me to carry the stone?" Pink Floyd --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
