sencha-touch-2

I'm pushing views like this this.up('navView').push({xtype: 'myView'}) How can I remove particular view, which is in the middle of navigation stack? At least I should get rid of this warning [WARN][Ext.Component#constructor] Registering a component with a id (listxyz) which has already been used. Please ensure the existing component has been destroyed (Ext.Component#destroy(). Before pushing a view check weather the view already exists, and destroy it if its already there, so you wont get those warnings and can navigate easily. if(Ext.getCmp('myView')){ Ext.getCmp('myView').destroy(); } //Push

Does anyone know how to install Cordova on Ubuntu/xUbuntu? My attempts at executing npm install cordova as directed from the link and other sources don't work. I get the following long error message: root@li141-82:/var/www/mysite# npm install cordova npm http GET https://registry.npmjs.org/cordova npm ERR! Error: failed to fetch from registry: cordova npm ERR! at /usr/share/npm/lib/utils/npm-registry-client/get.js:139:12 npm ERR! at cb (/usr/share/npm/lib/utils/npm-registry-client/request.js:31:9) npm ERR! at Request._callback (/usr/share/npm/lib/utils/npm-registry-client/request.js:136:18)

In the documentation of XTemplate, {#} can be used to get the current array index. When I use it in the itemTpl of an xlist, I always get 1 instead of the index: { xtype: 'list', store: 'myStore', itemTpl:new Ext.XTemplate( '<tpl for=".">', '<div>Item n°{#1}</div>', '</tpl>' ), } always produces "Item n°1" even if my store contains several items. Am I doing something wrong ? Note that you're using a Ext.List which fetchs data from a Ext.data.Store , not an Array, so XTemplate processes only 1 item at one time. That's why the {#} (also called xindex) always return 1. A suggest to work-around

I would like to have your feedback regarding Authentication mechanism for an Application using PhoneGap and Sencha Touch and a Server in .NET with Active Directory. So we need to store User credentials on the Mobile Device so a User does not have to re-enter Login and Psw, every time he wish to use the application. 01 - IDEA - Cookies For my understanding Sencha Touch does not have directly any libraries for managing Cookies. In order to use cookies I should install "Sencha Ext Js" the base library for Sencha and using Ext.util.Cookies class. This library it should not be free. I'm afraid to

I have developed an PhoneGap application using Sencha Touch 2 in Android. Now I want to develop the same in iOS without changing the code. I tried using PhoneGap Build but it was asking for Apple developer registration or developing Xcode using MacBook. Is there any other way that I can generate an .ipa file using Windows XP, PhoneGap? If your app really is just a straight PhoneGap app -- all HTML, JavaScript, etc. and no custom Objective-C stuff, phonegap.com offers a build service that'll build your app for all the platforms they support. You'll still have to register as an iOS developer and