ComponentQuery 사용Ext.define('MyApp.controller.MainController', { extend: 'Ext.app.ViewController', alias: 'controller.main', getTreePanelInfo: function () { // Use ComponentQuery to find the TreePanel var treePanel = Ext.ComponentQuery.query('treepanel')[0]; // Adjust the selector if needed if (treePanel) { console.log('TreePanel Title:', treePanel.getTit..

해당 페이지에서만 의미 있는 IDAjax의 결과 Binding 하기생략 items: [ { xtype: 'textfield', itemId: 'id', fieldLabel: 'ID', name: 'id', allowBlank: false, readOnly: true }, { xtype: 'textfield', itemId: 'name', fieldLabel: 'Name', name: 'name', allowBlank: false, }, ],생략 onAfterRender: function(eOpts) { let me = this; Ext.Ajax.request({ url: '/test', method: 'POST', success..