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Saving information in the server

Nov 12, 2009 | English | By Crysfel | 5 Comments

Today we will see how to send the information submitted in a form of Ext JS to the server in order to save it in a database or manipulate it in any way.

Loading forms remotely

Nov 02, 2009 | English | By Crysfel | 2 Comments

In today’s topic we will see how to fill out a form using Ajax to make a request to the server, we will request the information with an identifier we’ll send as a parameter.

A calendar to capture dates

Oct 20, 2009 | English | By Crysfel | 5 Comments

Today we will talk about the DateField component. This component provides an “input” type formatted date from a calendar very well stylized. DateField in Ext JS is a very complete component since it offers many configuration options. In this tutorial we will discuss the most important settings.

Combo box loaded dynamically and remotely

Oct 16, 2009 | English | By Crysfel | 11 Comments

Today we will talk about a very complete component: the ComboBox. We will see how to configure a Combo Box locally and remotely. I will describe some of the properties used in the configuration, we will create a template so our ComboBox will have a nice format and finally we will see the different variations that ExtJS offers for the ComboBox, for example the TimeField.

Combo box loaded dynamically and remotely

ExtJS basic forms and fields

Oct 15, 2009 | English | By Crysfel | 30 Comments

Among the many types of panels that ExtJS offers, we have the Ext.FormPanel component, a component that provides all the functionality of a common form in HTML but with methods and specific functions of ExtJS.

ExtJS Designer Preview

Oct 12, 2009 | English | By Crysfel | No Comments

Aaron Conran visited our blog today and left a message quoting some advances about the development of the Ext Designer tool, the ExtJS team hasn’t announced the release date but they created a screencast where you can see the new features of the tool.

Quizz: Ajax and the object Store

Oct 09, 2009 | English | By Crysfel | No Comments

In this Quizz we will evaluate various aspects about the server requests using Ajax and how ExtJS help us achieve this task, also we will evaluate the component Store. Good luck!

Quizz: Object-Oriented JavaScript (PartII)

Oct 08, 2009 | English | By Crysfel | No Comments

This is the second part of the third chapter’s quizz. In this quizz we cover the tutorials: Creating objects and public methods, Private methods and privileged methods, Packages and namespace and Inheritance in JavaScript. If you don’t remember about this concepts I suggest you to study them before taking this quizz. Good luck!

Quizz: Object-Oriented JavaScript (PartII)

Chart series

Sep 30, 2009 | English | By Crysfel | 8 Comments

In a previous tutorial we talked about the new component “Chart”, we learned how to build a simple chart, a pie chart, linear chart and bar chart. Today we will learn how to build a chart with a series of data.

The Tabs

Sep 10, 2009 | English | By Crysfel | No Comments

The tabs are very useful to divide the information in sections or categories. It is very easy to do that with ExtJS, in this tutorial we will learn how to that.