CODEWITHSUNDEEP
jsonextjs
user1790163
user1790163

Reputation: 23

ExtJS 4 Panel Grid using JsonStore is not loading the grid

I am using ExtJS 4.0.7 and I am using JSON Store to load it to the Panel Grid. I am using Firefox version 16.0.2. It is very simple example, I am able to run Array grids. 

Ext.onReady(function() {


var Grid1Store = new Ext.data.JsonStore({
    root: 'users',
    fields: [ 'id', 'name', 'email' ],
    autoLoad: true,
    data: { users: [ 
      { "id": 1, "name":"John Smith", "email":"[email protected]"},
      { "id": 2, "name":"Anna Smith", "email":"[email protected]"},
      { "id": 3, "name":"Peter Smith", "email":"[email protected]"},
      { "id": 4, "name":"Tom Smith", "email":"[email protected]"},
      { "id": 5, "name":"Andy Smith", "email":"[email protected]"},
      { "id": 6, "name":"Nick Smith", "email":"[email protected]"}
    ]}
  });   


 var Grid1Grid = new Ext.grid.GridPanel({
      store: Grid1Store,
      renderTo: 'grid-example',
      title: 'Target',
      width: 300,
    columns: [
      {
        id: 'name',
        header: "Name",
        sortable: true,
        dataIndex: 'name'
      },{
        id: 'email',
        header: "Email",
        sortable: true,
        dataIndex: 'email'
      }
    ]

});

});

Grid is loading and no data is displayed. It is showing a blank grid. I am not sure about the issue. Is it due to some browser compatibility issue?

Upvotes: 2

Views: 3097

Answers (1)

Damask
Damask

Reputation: 1254

Your store is local. Do not use root attribute

var Grid1Store = new Ext.data.JsonStore({
  fields: [ 'id', 'name', 'email' ],
  autoLoad: true,
  data: [ 
    { "id": 1, "name":"John Smith", "email":"[email protected]"},
    { "id": 2, "name":"Anna Smith", "email":"[email protected]"},
    { "id": 3, "name":"Peter Smith", "email":"[email protected]"},
    { "id": 4, "name":"Tom Smith", "email":"[email protected]"},
    { "id": 5, "name":"Andy Smith", "email":"[email protected]"},
    { "id": 6, "name":"Nick Smith", "email":"[email protected]"}
  ]
});

Upvotes: 1

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