MWF.xDesktop.requireApp("process.Xform", "$Module", null, false); MWF.xApplication.process.Xform.Label = MWF.APPLabel = new Class({ Implements: [Events], Extends: MWF.APP$Module, _loadUserInterface: function(){ if (this.json.valueType == "text"){ this.node.set("text", this.json.text); } if (this.json.valueType == "script"){ var code = this.json.script.code; if (code){ this.node.set("text", this.form.Macro.exec(code, this)); } } } });