public void ready(YuiContext Y_) {
//cast to YuiGalleryContext for using the yui gallery java api.
final YuiGalleryContext Y = Y_.cast();
FormField checkbox1 = Y.newCheckboxField(FormFieldConfig.create().
name("myCheckbox").value("check").label("Do you like sports?"));
Window.alert(Y.FormField().INVALID_DATE_MESSAGE()+" - "+checkbox1.label());
Form form1 = Y.newForm(FormConfig.create().method("post").
action("/test.php?action=submit").
inlineValidation(true).
children(