//>>built
define("dojox/mvc/_TextBoxExtensions",["dojo/_base/lang","dijit/_WidgetBase","dijit/form/ValidationTextBox","dijit/form/NumberTextBox"],function(_1,_2,_3,_4){var _5=_3.prototype.isValid;_3.prototype.isValid=function(_6){return (this.inherited("isValid",arguments)!==false&&_5.apply(this,[_6]));};var _7=_4.prototype.isValid;_4.prototype.isValid=function(_8){return (this.inherited("isValid",arguments)!==false&&_7.apply(this,[_8]));};if(!_1.isFunction(_2.prototype.isValid)){_2.prototype.isValid=function(){var _9=this.get("valid");return typeof _9=="undefined"?true:_9;};}_2.prototype._setValidAttr=function(_a){this._set("valid",_a);this.validate();};});