Can't show a window on "onSuccess" method

[edumrf]

Is there any way to show a window or any other component on a "onSuccess" method?
I'm trying the following code and the window never show up!

proxy.getServiceValue("br.com.dyad.infrastructure.service.LookupService", params, new AsyncCallback(){
   public void onFailure(Throwable arg0) {
     Window.alert(arg0.getMessage());
   }
   public void onSuccess(HashMap arg0) {
     Window wnd = new Window();
     desktop.add(wnd);
     wnd.show();
   }
}

Any ideas?
Thanks.

[lkrylov]

I'm not sure if this is what you want, but I had a similar issue with showing components created as a result of an RPC call. The key was to call layout() after adding.

           
            public void onSuccess(ComponentData result) {
                Component c = createComponent(ComponentData);
                add(c);
                layout(); // Calling layout() on the parent LayoutContainer of the newly added Component
            }

Hope this helps

[edumrf]

Thanks for the tip, i already tried the layout method and still doens't show, i just figure out that i had some issues with my rpc call and the error never showed up on the console.

[FireGlow]

Hey!

at first it doesn't make sense to add the window to a desktop.

Second, maybe try to set some attributes before you show the window:

wnd.setLayout( new FitLayout() );
wnd.setModal( true );
wnd.setHeight(800);
wnd.setWidth( 800 );
wnd.setBorders( true );

And are you sure that your call is even fired, breakpoint inside your success-method!