[by loiane]

Ext JS 4.2.0

This book does not teach you Ext JS basics, but how to do a complete application step by step using the MVC architecture.
The book focuses on best practices, discuss a little bit of...

[by loiane]

Yes.

[by loiane]

Just a tip: you do not need to use Ext.onReady and Ext.application.
Ext.application already calls Ext.onReady.

You can add your Ext.OnReady code inside the init function of Ext.application :)

[by loiane]

Need to get in touch with Packt to see what happened.

Thanks for bringing this to our attention.

[by loiane]

Inside your button handler function, only call the close method, remove the db logic.
Leave the db logic only on the close listener. When you call the close method, the close event will also be...

[by loiane]

ext.js is usually used when the dynamic loading is enabled. This way, the application will not load the entire extjs framework, will only load the classes that are required to make the application...

[by loiane]

Hi guys!

I'm so happy no announce my new Ext JS 4 book called Mastering Ext JS, published by Packt Publishing!
The book is not finished yet, but the RAW (read as we write) version is already...

[by loiane]

Please take a look at compatible matches of Sencha Touch and Sencha Cmd:

Sencha Touch 2.0.x - Sencha SDK Tools
Sencha Touch 2.1.x - Sencha Cmd 3.0.x
Sencha Touch 2.2.x - Sencha Cmd 3.1.x

[by loiane]

IMHO, this is a step back and a big Fail!
Many people use the offline docs, myself included.
Today, people already go to online docs for most updated version and also to read other user's comments....

[by loiane]

Hi,

Sencha Architect is missing a config called matcher when you add a validation of type 'format' into a Model.
This config should have 'object' as a type.

The good thing is that there is a...

[by loiane]

First you need to create a Model that is going to represent your data. The you need to create a Store with a Proxy that is going to communicate with php and then retrieve your records.

You can use...

[by loiane]

You can change it directly like this:


buttonInstance.href = 'new value';

[by loiane]

You need to pass an instance of a GridPanel to the plugin.
In your case, you can get the grid instance using the following code - this will be your grid variable:
...

[by loiane]

You can do something like this:
It is all about layouts! :)



Ext.define('MyApp.view.MyForm', {
extend: 'Ext.form.Panel',


height: 250,

[by loiane]

Hi,

I noticed that many people asks to migrate the grid filtering example to Sencha Architect.
This example is using MVC architecture and also shows how to override a component using SA2.

Hope...

[by loiane]

Another example ported.
This one also shows how to use overrides in SA2.

https://github.com/loiane/sencha-extjs4-examples-architect/tree/master/grid/grid_filtering

[by loiane]

I'm waiting for the SA dev team to release a new version with some new capabilities, then I will be able to migrate the desktop example! :)

[by loiane]

found a nice article about it:

http://loongest.com/sencha/extjs-v4-ext-application-ext-onready-ext-onload/

[by loiane]

You need to wrap you json return inside the callback parameter sent by jsonp proxy in the server side code.

For example (php):


<?php include("connect.php");
$callback =...

[by loiane]

Ext.application already calls Ext.onReady, so if you have any code you would like to add inside Ext.onReady you can add inside Ext.Application init function, that it will be execute before the...

[by loiane]

The load method is asynchronous, so maybe when you are calling the second function, the store did not get the callback yet.

You can use something like this:

...

[by loiane]

Use this in the launch function of app.js or any other place that is convenient for your project:


Ext.getDoc().dom.title = 'My title';

You can change anything in the html page in Sencha...

[by loiane]

Use this in the launch function of app.js or any other place that is convenient for your project:


Ext.getDoc().dom.title = 'My title';

You can change anything in the html page in Sencha...

[by loiane]

Sorry. I don't have access to 4.1.2 yet. I only use open source version - educational purposes.

[by loiane]

Fixed.
You can get the new version from github and use.
Template columns are now supported by the plugin.