Hi,
I have problem displaying dynamic image using ajax. The problem is that the
image url became expired after the page has rendered. The page was loaded fine
it didn't triggered page expired.
Please check out my sample code below:
public class AjaxPage extends WebPage {
public AjaxPage() {
Component comp = new PanelA("panelA");
comp.setVisible(true);
ComponentRequestTarget target = new ComponentRequestTarget(comp);
RequestCycle cycle = RequestCycle.get();
cycle.setRequestTarget(target);
}
}
public class PanelA extends Panel {
public PanelA(String string) {
super(string);
add(new Label("title","Circle"));
Image image1 = new Image("logo",new
RenderedDynamicImageResource(100,100){
protected boolean render(Graphics2D graphics2D) {
drawCircle(graphics2D);
return true;
}
});
add(image1); // image1 will expired.
}
}
I 'm currently using Wicket 1.2.6.
Thanks and regards,
Michael
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