Building Mockups in ExtJS 4.1

Note: This post has been updated for ExtJS 4.1 In the early development phase it is usually a good idea to provide a mockup that is not using real data but some dummy data from memory. To do that for a grid in ExtJS we need to create a record class first. For a person this might look like this: Ext.define('Person', { extend: 'Ext.data.Model', fields: ['firstName', 'lastName'] }); Then we need a store where instances of the Person class will be stored:...

February 27, 2009 · 1 min · admin