Creating the Quotation model

First, you want to build a store, but let's build a model before that (source file: 02_creating_quotation_model/app/model/Quotation.js).

Let's implement the Quotation model class that has a newly acquired id, customer, modified and created.

Define the id, customer name, modified date/time, and created date/time parameters. Then, we'll implement the store that was used in the model in the previous step (source file: 02_creating_quotation_model/app/store/Quotation.js).

Ext.define('MyApp.store.Quotation', {
    extend: 'Ext.data.Store',
    storeId: 'QuotationList',
    model: 'MyApp.model.Quotation',
    remoteSort: true,
    pageSize: 100,
    proxy: {
        type: 'direct',
        directFn: 'MyAppQuotation.getGrid',
        reader: {
            type: 'json',
            root: 'items',
            totalProperty: 'total'
        }
    }
});

Specify MyAppQuotation.getGrid in directFn. This is the method name where the store is going to acquire the data. Of course...