Thanks for your help, however I think I may have miscommunicated, all I was trying to find out is what is the 'currently acceptable' approach for storing (and retrieveing) data between consecutive ajax calls seeing that one always gets a brand new instance for any (and every) given action. Does Struts provide some kind of mechanism other than http sesison to store dependant data?
Thanks 99-L Blue Mileidys Gonzalez Prieto wrote: > > Well, for to do actions like that in my code I'm using AjaxTags. > > http://ajaxtags.sourceforge.net/ > > Is really easy to use... > > On Sun, 2009-03-01 at 15:47 -0800, chumbobumbo wrote: >> This is probably so basic - I'll put my flame proof suit just in case. >> >> I have a 2 combos and (yes ;-) I would like the second one to be loaded >> depending on what's been chosen in the first one, so in my action execute >> method I have: >> >> model.setList(service.getData1()); >> >> my struts.xml looks like this (note that I am using spring and I am >> hitting >> the same action 'class' (demoAction): >> >> <action name="firstAction" class="demoAction" >> method="execute"> >> <result name="success">jsp/output.jsp</result> >> <result name="error">jsp/error.jsp</result> >> </action> >> <action name="secondAction" class="demoAction" method="second"> >> <result name="success">jsp/second.jsp</result> >> <result name="error">jsp/error.jsp</result> >> </action> >> >> in my output jsp I have: >> >> ..... >> >> <td><s:select list="model.list" listKey="entry.code" >> listValue="entry.desc" name="selection.listCode" >> onchange="javascript:load_second_list();return >> false;"></s:select></td> >> </tr> >> >> <tr> >> <td> >> <s:url id="second_url" >> action="loadSecond.action" /> >> <s:div showLoadingText="false" id="second" >> href="%{second}" >> theme="ajax" >> listenTopics="load_second_list" >> formId="demo"/> >> </td> >> </tr> >> >> that's all fine and dandy, but when I call loadSecond.action I find that >> my >> model is re-initialised anew (i.e. as the action is marked 'prototype' in >> spring config, the data for the first combo is no longer there) >> >> obviously I need data in the 1st combo to be available in the resulting >> page, as the user should be allowed to change the first selection (that >> would in turn relaod the second combo again). >> >> Is there a way to serialize/cache the data that was retrieved in the >> first >> call so that it is available in the subsequent call other than putting it >> in >> the session? >> >> Thanks, >> >> 99-L Blue > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > -- View this message in context: http://www.nabble.com/Struts-Ajax-Newbie-tp22279792p22281426.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
