Hi Martin Thanks, however I havnt migrate to Struts2 yet. What I was hoping for was a technique to get all the session objects reprocessed upon return from the Ajax call. I am unclear that if I do the mapping.getInputForward(), does that force tomcat to reprocess and the jsp reprocess all the session objects? I have also tried returning from the Ajax call with a forward to the page and that doesnt force a redisplay of updated values. That should, correct, it is no different than any other usage and with the json result being stored in the header it will not matter for that processing.
--- On Sat, 7/18/09, Martin Gainty <mgai...@hotmail.com> wrote: From: Martin Gainty <mgai...@hotmail.com> Subject: RE: Struts w/Ajax with Struts again To: "Struts Users Mailing List" <user@struts.apache.org> Date: Saturday, July 18, 2009, 11:37 PM better off setting it in the action then access it thru ognl e.g. #session.setSeeMe http://struts.apache.org/2.0.14/docs/ognl-basics.html if you want to see a bean described as package package; public class bean { private String BeanParamName; public void setBeanParamName(String BeanParamName){ this.BeanParamName =BeanParamName ; } public String getBeanParamName(){ return BeanParamName; } } in your jsp use s:bean as here <%@ taglib prefix="s" uri="/struts-tags" %> <html> <body> <s:bean name="package.bean" id="id"> <s:param name="BeanParamName">BeanParam</s:param> <s:property value="%{BeanParamName}" /><br> </s:bean> </body> </html> http://struts.apache.org/2.0.6/struts2-core/apidocs/org/apache/struts2/components/Bean.html Martin ______________________________________________ Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni. > Date: Sat, 18 Jul 2009 19:07:26 -0700 > From: cpa...@yahoo.com > Subject: RE: Struts w/Ajax with Struts again > To: user@struts.apache.org > > Hi Martin > Thank you. So I may be misunderstanding something. If I return to the Ajax > call with mapping.getInputForward() for the defined input attribute of that > action processing the Ajax call, should I see changes in the session objects > displayed? Because before I return I set an element in the > actionForm.setSeeMe("hi"), set the session.setAttribute("actionForm", > modified) and I do not see it in the display. I am accessing that element > with the ${seeMe} syntax. I am seeing the json results, but not what I put > in the actionForm. That is what I would "organically" expect to see. Can > you clarify this? tia. > > --- On Sat, 7/18/09, Martin Gainty <mgai...@hotmail.com> wrote: > > From: Martin Gainty <mgai...@hotmail.com> > Subject: RE: Struts w/Ajax with Struts again > To: "Struts Users Mailing List" <user@struts.apache.org> > Date: Saturday, July 18, 2009, 9:32 PM > > > ajax's responsibility is to return either json or html formatted text to > innerHtml attribute of div tag identified in ajax call > > > > other activity such as refreshing session attributes would need to take place > > in the action class..upon return from action all tags of the jsp would > re-display the content based on the refreshed state for those session > attributes > > > > another strategy is to create and/or modify a jsp in the action and on return > forwards to a result *which will forward to the just created or modified jsp* > > > you're welcome > Martin > ______________________________________________ > Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité > > Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger > sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung > oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich > dem Austausch von Informationen und entfaltet keine rechtliche > Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen > wir keine Haftung fuer den Inhalt uebernehmen. > > Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le > destinataire prévu, nous te demandons avec bonté que pour satisfaire informez > l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci > est interdite. Ce message sert à l'information seulement et n'aura pas > n'importe quel effet légalement obligatoire. Étant donné que les email > peuvent facilement être sujets à la manipulation, nous ne pouvons accepter > aucune responsabilité pour le contenu fourni. > > > > > > > Date: Fri, 17 Jul 2009 18:45:18 -0700 > > From: cpa...@yahoo.com > > Subject: Struts w/Ajax with Struts again > > To: user@struts.apache.org > > > > Hello > > I am able to use an Ajax call to a struts action and with getInputForward() > > get the get the data back. (With prototpye and json, very, very elegant). > > I am now realizing that I have cases where I want to reprocess all > > components, i.e. I want the actionForm to be updated and the jsp > > recalculated, I want the session objects to be reprocessed so my iterate > > tags will show the updates, etc. I understand how with getInputForward it > > doesnt happen. If I setAttribute(), the original value that was processed > > when the form first generated is all that ever shows. A simple > > findForward() does not force the reprocessing,ie still the original values > > of the actionsForm members. Is there a way to force a complete > > reprocessing the jsp from within an action? tia. > > _________________________________________________________________ > Windows Live™ Hotmail®: Search, add, and share the web’s latest sports > videos. Check it out. > http://www.windowslive.com/Online/Hotmail/Campaign/QuickAdd?ocid=TXT_TAGLM_WL_QA_HM_sports_videos_072009&cat=sports _________________________________________________________________ Windows Live™ SkyDrive™: Store, access, and share your photos. See how. http://windowslive.com/Online/SkyDrive?ocid=TXT_TAGLM_WL_CS_SD_photos_072009
