how to wire two controllers

answered 2014-03-24 08:51:16 +0800

chillworld
5367 ● 4 ● 9
https://github.com/chillw...

You can save your first controller in the session in the doAfterCompose like this :

public void doAfterCompose(Component comp) throws Exception {
   super.doAfterCompose(comp);
   Sessions.getCurrent().setAttribute("controllerX", this);
}

and in the other controller you can do the following :

 private ControllerX controllerX;

 public void doAfterCompose(Component comp) throws Exception {
   super.doAfterCompose(comp);
   controlerX = (ControllerX)Sessions.getCurrent().getAttribute("controllerX");
}

This will work when ControllerX is created before the other controller. Otherwise shall controllerX be null.

Hope this can help you.

Greetz chill.