sencha-touch-2

问题 I'd like to start quick. What is my problem: Within ST2 I structured my application with the MVC pattern. I have a store, a model, a controler and the views (for more information scroll down). Workflow: I click a list item ( List View with a list of elements from store) Controller acts for the event 'itemtap' Controller function is looking for main view and pushes a detail view Record data will be set as data Detail view uses .tpl to generate the output and uses the data Problem Now I want to

问题 Who knows how to filter the Store right? I tried to do it in listener of leafItemTap of Nested List, but my leaf items not tapping now. Massage in console: "Uncaught TypeError: Cannot call method 'filter' of undefined " Here is Nested list, where Store must be filtered: Ext.define('Application.view.SplitView', { extend: 'Ext.Container', xtype: 'splitview', config: { layout: 'card', store: null }, initialize: function() { this.nestedList = Ext.create('Ext.NestedList', { title : 'Рецепты',

问题 I am new to sencha touch2 and i want to consume external web service in sencha touch2.I have written code for this cause, showing alert msg not working! in console giving error like this XMLHttpRequest cannot load http://localhost/SLS.BRND.Services/Service1.asmx/Helloworld?_dc=1336466078991&method=Helloworld&format=json. Origin http://localhost:49692 is not allowed by Access-Control-Allow-Origin. app/view/Blog.js?_dc=1336466047687:27Response Status:- 0 please help me what is the problem.

问题 I have a really simple Sencha Touch 2.0.1 app made with Sencha Architect 2.0.0: a list of items loaded from a local json file. If I export it to an APK and install it on my droid, it displays perfectly. However, when I try to preview it in my browser it appears as a blank white screen. I have tried it in both Chrome and Safari. Safari displayed it perfectly the FIRST time I loaded the page, but I have never gotten it to work again. I tried clearing internet data, to no effect. Since I have no

问题 I am having two views Search.js with items fieldsets and a button ContactList.js with list of contacts I have a controller Main.js I want to implement a functionality in Sencha Touch 2 that, when button on Search.js is clicked, contact list from ContactList.js should be displayed. How do I do this? 回答1: First of all, add an action or an id to your Search button in the view { title: "My Button", xtype: 'button', action: 'call-contact-list', } Then in your controller, you need to implement what

问题 I've been trying to set a page size so that my app runs faster. I'm reading from a huge xml file (thousands of rows) and I want to use the ListPaging plugin to load only one 'page' at a time. Here is my list: xtype : 'list', plugins: { xclass: 'Ext.plugin.ListPaging', autoPaging: true, loadMoreText : 'Loading more...', noMoreRecordsText : 'loaded' }, store : 'mainStore', height : '100%', layout : 'fit', id: 'myList', flex : 5, itemTpl : "foo" Here is my store: config: { model : 'myApp.model

问题 I am new to sencha touch2. i want to display some text labels below in that want display list. so i have define some labels and accessing twitter service it will give list of data. below is my code. in this code if I comment the extend: 'Ext.form.Panel', if i used extend: 'Ext.navigation.View' then list data will display but wont display defined labels. if I comment the extend: 'Ext.navigation.View', if i used extend: 'Ext.form.Panel' then list data wont display but it will display defined

问题 How can I set a different position for Ext.Msg.show in senchatouch. I have tried using the methods msg.getDialog().getPositionEl().setTop(50); & msg.getDialog().setPosition(undefined,50) However I am getting a error Object [object Object] has no method 'getPositionEl' or Object [object Object] has no method 'getDialog' . I have even checked these methods in my MessageBox.js file in sencha but they do not exist. However almost solution on the net seems to recommend these methods.Experts could

问题 Hi am new to Sencha Touch2, facing problem while parsing nested Json data and showing in list. Here is my Json looks like: [{"task": {"agent":{"activeFlag":"false", "shiftId":"0","id":"0","deleteFlag":"false"}, "id":"124","status":"Unassigned", "assignment":{"pnr": {"locator":"ABCDEF","connectTime":"0","id":"0"}, "id":"123", "alerts":"Delay" "customers":[ {"frequentNumber":"12345", "doNotMissFlag":"false", "customerScore":"0", "lastName":"XYZ", "firstName":"ABC", "primaryFlag":"true",

问题 I'm trying to load a particular json file into a listview; but sencha proxy doesn't seem to understand the key pairs of "CurrencyName" and "Value". I'm clueless on how to associate those two values into usable data. Here's the json: { "timestamp": 1335294053, "base": "USD", "rates": { "AED": 3.6732, "AFN": 48.32, "ALL": 106.040001 } } my store: proxy: { type: 'ajax', url: 'http://localhost/CurrencyFX/latest.json', reader: { type: 'json', rootProperty: 'rates' } }, my model: Ext.define(