On Tue, Feb 1, 2011 at 3:57 PM, Emi Lu <em...@encs.concordia.ca> wrote:
> displaytag1.2 + struts2.2.1.1 + jfreechart. >> <img src="jfreechartReport.action"> >> >> Can display graph, but when using displaytag to order by a >> >> specific column , the graph does not refresh automatically. >> >> Some clues? >> > > > If the image is on the page why would it refresh unless the page >> refreshes? >> > > By clicking column "col1" - order action, struts2 triggered "search() > "method in JfreechartReport.java > > Dataset is re-calculated and returned, but the graph is not! > This does not help diagnose the problem. Is there a full-page refresh, or not? Dave
