Using MatchesFieldValidator to check password input (Smart GWT) : Form Validation « GWT « Java
Using MatchesFieldValidator to check password input (Smart GWT)
/*
* SmartGWT (GWT for SmartClient)
* Copyright 2008 and beyond, Isomorphic Software, Inc.
*
* SmartGWT is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3
* as published by the Free Software Foundation. SmartGWT is also
* available under typical commercial license terms - see
* http://smartclient.com/license
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package com.smartgwt.sample.showcase.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.form.DynamicForm;
import com.smartgwt.client.widgets.form.fields.ButtonItem;
import com.smartgwt.client.widgets.form.fields.PasswordItem;
import com.smartgwt.client.widgets.form.fields.TextItem;
import com.smartgwt.client.widgets.form.fields.events.ClickEvent;
import com.smartgwt.client.widgets.form.fields.events.ClickHandler;
import com.smartgwt.client.widgets.form.validator.MatchesFieldValidator;
public class Showcase implements EntryPoint {
public void onModuleLoad() {
RootPanel.get().add(getViewPanel());
}
public Canvas getViewPanel() {
final DynamicForm form = new DynamicForm();
form.setWidth(250);
TextItem username = new TextItem();
username.setName("username");
username.setTitle("Username");
username.setRequired(true);
username.setDefaultValue("bob");
TextItem email = new TextItem();
email.setName("email");
email.setTitle("Email");
email.setRequired(true);
email.setDefaultValue("bob@isomorphic.com");
MatchesFieldValidator validator = new MatchesFieldValidator();
validator.setOtherField("password2");
validator.setErrorMessage("Passwords do not match");
PasswordItem password = new PasswordItem();
password.setName("password");
password.setTitle("Password");
password.setRequired(true);
password.setValidators(validator);
PasswordItem password2 = new PasswordItem();
password2.setName("password2");
password2.setTitle("Password again");
password2.setRequired(true);
final ButtonItem createAccount = new ButtonItem();
createAccount.setName("createAccount");
createAccount.setTitle("Create Account");
createAccount.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
form.validate();
}
});
form.setFields(username, email, password, password2, createAccount);
return form;
}
}
SmartGWT.zip( 9,880 k)
