Steps to Reproduce

the error can be reproduced with this ZK fiddle

click the buttons

Current Result

Label1 triggers a command in the VM
Label2 does not trigger a command
(changing the visibility flag in the VM also has no effect on the button visibility)

Expected Result

The command and property bindings on both buttons should initialize command and property bindings

Debug Info

This only happens with ZK EE (works in CE) since ZK 8.0.0 EE
(in 7 the dynamically added button doesn't even appear)

Workaround

delay the component creation e.g. by posting an event
(commented out in the fiddle example)

		component.addEventListener("onAppendLater", new EventListener() {
                	public void onEvent(Event e) {
				Executions.createComponents("button2.zul", div1, null);
                        }
		});
		Events.postEvent("onAppendLater", component, null);

Recommended Usage

Don't mix MVVM and MVC pattern. Instead use shadow elements <if>, <apply> and <forEach> to control dynamic component creation.