Can somebody please point me how to use useMap attribute while using a4j:mediaOutput?
The following usage of it didn't work for me...
<a4j:mediaOutput element="img" cacheable="false" session="true" usemap="#chart" createContent="#{myBean.getChartImage}" mimeType="image/jpeg" /> class MyBean { public void getChartImage (OutputStream out, Object data) throws Exception { BufferedImage pageImage = getPageImage(); ChartUtilities.writeImageMap(new PrintWriter(out), "chart", info, true); ImageIO.write(this.pageImage, "jpeg", out); } }
Hello,
How do you define MAP element?