3 * Copyright(c) 2006-2010 Ext JS, Inc.
5 * http://www.extjs.com/license
8 * @class Ext.form.Hidden
9 * @extends Ext.form.Field
10 * A basic hidden field for storing hidden values in forms that need to be passed in the form submit.
12 * Create a new Hidden field.
13 * @param {Object} config Configuration options
16 Ext.form.Hidden = Ext.extend(Ext.form.Field, {
21 onRender : function(){
22 Ext.form.Hidden.superclass.onRender.apply(this, arguments);
26 initEvents : function(){
27 this.originalValue = this.getValue();
30 // These are all private overrides
31 setSize : Ext.emptyFn,
32 setWidth : Ext.emptyFn,
33 setHeight : Ext.emptyFn,
34 setPosition : Ext.emptyFn,
35 setPagePosition : Ext.emptyFn,
36 markInvalid : Ext.emptyFn,
37 clearInvalid : Ext.emptyFn
39 Ext.reg('hidden', Ext.form.Hidden);