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  • Book Overview & Buying Ext JS Application Development Blueprints
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Ext JS Application Development Blueprints

Ext JS Application Development Blueprints

By : Ramsay
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Ext JS Application Development Blueprints

Ext JS Application Development Blueprints

4 (1)
By: Ramsay

Overview of this book

If you are a developer who has knowledge of Ext JS but would like to expand it to encompass the bigger picture of application development, then this book is ideal for you.
Table of Contents (13 chapters)
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12
Index

Code, code, and more code

It's time to get our hands dirty and put fingers to keyboards. As always, we generated a new base application using Sencha Cmd and will use the resulting "main" view as a starting point for our user interface. First though, let's flesh out the data layer that we designed earlier:

// app/model/BaseModel.js
Ext.define('Alcohology.model.BaseModel', {
    extend: 'Ext.data.Model',

    schema: {
        namespace: 'Alcohology.model',
        urlPrefix: 'http://localhost:3000',
        proxy: {
            type: 'rest',
            url: '{prefix}/{entityName:uncapitalize}'
        }
    }
});

We've used a base model in previous chapters because it gives us a good way of centralizing proxy configuration. The models that inherit from it are all straightforward, as shown in the following code:

// app/model/CartItem.js
Ext.define('Alcohology.model.CartItem', {
    extend: 'Alcohology...
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