I don't use the Ajax theme or any of the Dojo integration but I assumed that if theme=ajax on the submit button that it would be using Ajax.
Regards, Randy Burgess Sr. Software Architect D5 Systems, LLC Regards, Randy Burgess Sr. Software Architect D5 Systems, LLC > From: Laurie Harper <[EMAIL PROTECTED]> > Reply-To: Struts Users Mailing List <user@struts.apache.org> > Date: Thu, 31 Jul 2008 02:28:41 -0400 > To: <user@struts.apache.org> > Subject: Re: Struts 2 And JFreeChart > > I don't see what Ajax has to do with this... It sounds more like an HTTP > caching issue. Cree, if you do a page refresh, is the image updated > correctly? I haven't used the JFreeChart result, but maybe it's not > setting the right cache control headers. > > L. > > Randy Burgess wrote: >> Ajax is text only so you can't use it with an image type. >> >> Regards, >> Randy Burgess >> Sr. Software Architect >> D5 Systems, LLC >> >> >>> From: cree <[EMAIL PROTECTED]> >>> Reply-To: Struts Users Mailing List <user@struts.apache.org> >>> Date: Wed, 30 Jul 2008 12:14:02 -0700 (PDT) >>> To: <user@struts.apache.org> >>> Subject: Struts 2 And JFreeChart >>> >>> >>> Hello Everyone, >>> >>> Got a quick question regarding the streaming of a JFreeChart (or any image) >>> and how to be able to handle it on a jsp. I have create a servlet that will >>> stream out an image to the jsp using a syntax similar to (in my struts.xml): >>> >>> <action name="testChart" >>> class="TestBarChart"> >>> <result name="success" type="chart"> >>> 350 >>> 300 >>> </result> >>> </action> >>> >>> So if I, in my html, created an img tag such that <img >>> src="testChart.action"/ , it will correctly create the chart. My problem >>> arises when I am using it under a dynamic context. For example, if >>> initially I submit a form button (theme="ajax" targets="divTarget") then it >>> would render new data and an initial image. >>> >>> If I submit the form again with different user input the data would change >>> but the image is still the same. I assume it is the same buffered image that >>> it first loaded, but the action itself will never get reloaded. The action >>> would not get executed at all. >>> >>> My question is whether there is a way I can manually force the img tag to >>> invoke the action itself. >>> >>> Thanks for any input >>> -- >>> View this message in context: >>> http://www.nabble.com/Struts-2-And-JFreeChart-tp18740589p18740589.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] >>> >>> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
