extjs6

I have 3 input fields in a form and want to make the third input enabled only when the first two inputs have values. This doesn't seem to work: Ext.define('MyApp.view.myobj.MyPanel', { extend:'Ext.Panel', viewModel: {}, items: [{ xtype: 'form', defaultType: 'textfield', items: [ {fieldLabel: 'Field 1', reference: 'field1', publishes: 'value'}, {fieldLabel: 'Field 2', reference: 'field2', publishes: 'value'}, { fieldLabel: 'Field 3', bind: { disabled: '{!field1.value} || {!field2.value}' } }, ], }], }); Fiddle In the view model, add a formula to return the value for {!field1.value} || {!field1

How to create a filter in the grid headers? I found this snippet: https://stackoverflow.com/a/22015160/5775332 and updated to compatibility with 6th version: Ext.define('Fiddle.view.SearchTrigger', { extend: 'Ext.form.field.Text', alias: 'widget.searchtrigger', requires: [ 'Ext.form.trigger.Trigger' ], defaultListenerScope: true, triggers: { search: { handler: function(field, trigger, e) { this.setFilter(this.up().dataIndex, this.getValue()); }, cls: 'x-form-search-trigger' }, clear: { handler: function(field, trigger, e) { this.setValue(''); if(!this.autoSearch) this.setFilter(this.up()

In my ajax sucess i am calling this funcction and there from response I am extracting the data which I need to load. success: function(response){ StoreloadData(this,response); }, In StoreloadData function i am trying to load data in my grid like this but not getting data. StoreloadData(me,response){ var myGrid = Ext.getCmp('#myGrid'); var myGridStore = myGrid.getStore(); var gridData = response.myData.data; var total = gridData[0].recordsCount; myGridStore.load(gridData); // Not loading myGridStore.loadData(gridData); // Not loading myGrid.refresh(); // Error. } Here I have myJSon data in this

准备工作： 下载extjs6的开发包，我这里是试验版：ext-6.6.0-trial.zip。解压到某个目录，我这里解压到：D:\tools\about-ext\ext-6.6.0-trial 目录下 下载并安装extjs6的命令工具：SenchaCmd-6.6.0.13-windows-64bit.zip，配置环境变量，或者将安装好的目录(C:\Users\xiongxiaomeng\bin\Sencha\Cmd)添加到path变量中 创建extjs的工作空间： 打开cmd命令，输入：sencha -sdk D:\tools\about-ext\ext-6.6.0-trial\ext-6.6.0\ generate workspace D:\git\repositoryspring\myboot\src\main\resources\static 生成extjs的admin-dashboard项目： 命令行输入：sencha generate app -ext -s D:\tools\about-ext\ext-6.6.0-trial\ext-6.6.0\templates\admin-dashboard App D:\git\repositoryspring\myboot\src\main\resources\static 项目生成成功后，修改app.json文件内容： 将