What's wrong in my customer component

Question

Hi all,
I'm newer to JSF, and I am writing a component which extends UICommand,
The component is same to commandButton exclude that it preventing from duplicately submit .
When I complete it, I found that it doesn't fire the action. I found that the when the page is submitted by pressing h:commandButton, In the renderer class's docode method,I can get the button's clientID which is pressed.But when I click
the customer button, there is no my customer button's clientID in the requestParameterMap. Can any body tell me what's wrong .
here is my renderer's decode method:
public void decode(FacesContext context, UIComponent comp) {
        logger.debug("decode begin");
        Map map = context.getExternalContext().getRequestParameterMap();
        for(Iterator ite =map.keySet().iterator();ite.hasNext();){
            logger.debug(ite.next());
        if(map.containsKey(comp.getClientId(context))){
            logger.debug("queue event");
            comp.queueEvent(new ActionEvent(comp));
        } else {
            logger.debug("submitted by other component");
}

Answer 1

I got it, thanks . I miss the name property.