<window id="win" title="new page title" border="normal"
	apply="org.zkoss.bind.BindComposer"
	viewModel="@id('vm') @init('org.zkoss.zktest.bind.issue.B00911FormNotifyChange')">
	<label multiline="true">
		1.click notify1, all the label should change to Alex
	</label>
	<hbox form="@id('fx') @load(vm.person) @save(vm.person, before='save')">
		<button label="Notify1" onClick="@command('notify1',fx=fx)" />
		
		<label id="l1" value="@load(fx.name)"/>
		<label id="l2" value="@load(fx['name'])"/>
		<label id="l3" value="@load(fx[vm.prop])"/>
	</hbox>
	<button label="dump" onClick="binder.tracker.dump()"/>
</window>

package org.zkoss.zktest.bind.issue;

import org.zkoss.bind.BindUtils;
import org.zkoss.bind.Form;
import org.zkoss.bind.annotation.BindingParam;
import org.zkoss.bind.annotation.Command;

public class B00911FormNotifyChange {
	private Person person;

	public Person getPerson() {
		return person;
	}

	public B00911FormNotifyChange() {
		person = new Person("Dennis");
	}
	
	public String getProp(){
		return "name";
	}
	
	@Command
	public void notify1(@BindingParam("fx") Form form) {
		form.setField("name", "Alex");
		BindUtils.postNotifyChange(null, null, form, "name");
	}
	
	public class Person {
		private String name;
		public Person(String name) {
			this.name = name;
		}

		public String getName() {
			return name;
		}

		public void setName(String name) {
			this.name = name;
		}
	}
}