Saturday, 2 June 2012

MVVM Examples–Example 2



The binder is responsible for creating and initializing a ViewModel instance. If you want to perform your own initialization in a ViewModel, you can declare your own initial method by annotating a method with @Init . The Binder will invoke this method when initializing a ViewModel. Each ViewModel can only have one initial

Example3.zul and
<?page title="new page title" contentType="text/html;charset=UTF-8"?>
    <window apply="org.zkoss.bind.BindComposer"
        viewModel="@id('myvm') @init('ex.myexample.example3VM')">

        <grid width="400px">
                    First Name:
                    <textbox id="fname" value="@load(myvm.firstName)" />
                    Last Name:
                    <textbox id="lname" value="@load(myvm.lastName)" />
        <separator />
        <div align="
                        center ">
            <button id="Submit" label="Submit" />

package ex.myexample;

import org.zkoss.bind.annotation.Init;

public class example3VM {
    private String firstName;
    private String lastName;
    public String getFirstName() {
        return firstName;

    public void setFirstName(String firstName) {
        this.firstName = firstName;

    public String getLastName() {
        return lastName;

    public void setLastName(String lastName) {
        this.lastName = lastName;

    public void CreatePerson() {


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