I think my problem has to do with struts namespaces. The jsp I am using the ajax call from is in the default package and the chart action in another package called "chart" because I have to extend jfreechart-default here. My problem is <img:image src="/viewSimpleXYChart.html"/> gives
There is no Action mapped for namespace / and action name viewSimpleXYChart. - [unknown location] Any help appreciated Travers ________________________________ From: Travers Snyman [mailto:[EMAIL PROTECTED] Sent: 10 July 2007 02:41 PM To: [email protected] Subject: [appfuse-user] using ajax to render a chart in appfuse 2 m5 Hi, I created a simple action class to generate a chart. I use the struts-jfreechart plugin to get the chart result type. I now want to render the chart by doing something like this in a jsp: <s:url id="ajaxChartUrl" value="/viewSimpleXYChart.html"/> <s:div theme="ajax" href="%{ ajaxChartUrl }" loadingText="Loading Chart..." > </s:div> My struts.xml is configured as follows: <package name = "chart" extends="jfreechart-default"> <action name="ViewSimpleXYChart" class="cam.webapp.action.XYChartAction" > <result name="success" type="chart"> </result> </action> </package> If I use menu to point to viewSimpleXYChart.html, the action is hit and the chart displayed in a blank page, however hitting the jsp with the ajax stuff does nothing (no error traces), actions execute() method is simply not accessed. Also I thought the following would work from a normal appfuse jsp page <img:image src="/viewSimpleXYChart.html"/> But it seems to be the same problem. I am sure I am missing something fundamentally simple here. The action will generate the chart as png, and the getChart method place it on the value stack and the references in the jsp get it from there and display it in the <s:div section ? I intend using this type of ajax method for a dashboard using Jfreecharts. Thanks Travers
