Ext.onReady(function() {
        Ext.create('Ext.data.Store', {
            storeId:'simpsonsStore',
            fields:['name', 'email', 'phone', {name:'active',type:'bool'}],
            data:{'items':[
                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},
                                {"name":"POTATO", "email":"lisa@simpsons.com", "phone":"555-111-1224", "active": true},
                {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234", "active": true},
                {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244", "active": true},
                {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254", "active": true},

            ]},
            proxy: {
                type: 'memory',
                reader: {
                    type: 'json',
                    root: 'items'
                }
            }
        });

        Ext.create('Ext.grid.Panel', {
            store: Ext.data.StoreManager.lookup('simpsonsStore'),
    		selType: 'cellmodel',
            columns: [
                {header: 'Name',  dataIndex: 'name', renderer: function(value) {
                    return Ext.String.format('<a href="http://www.google.com">{0}</a>', value);
                }, editor: 'textfield'},
                {
                    header: 'Active?',
                    dataIndex: 'active',
                    editor: 'checkbox'
                },
                {header: 'Email', dataIndex: 'email', editor: 'textfield'},
                {header: 'Phone', dataIndex: 'phone', editor: 'textfield'}
            ],
            forceFit: true,
            renderTo: 'extGrid',
            plugins: [Ext.create('Ext.grid.plugin.CellEditing', {
                clicksToEdit: 1
            })]
        });
    });