Ajax json data not being loaded into datastore

My datastore works when I have a configuration member of 'data: ...raw json' inside the data store but when I try to load it via ajax it doesn't work.

 new Ext.data.Store({
        model: "SearchResult",
        proxy: {
            type: "ajax",
            url : "test.php",
            extraParams : 'test',
            reader: {
                type: "json",

            }
        },

    });

Note: test.php gets called according to chrome and echoes out:

{stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' },{stock: 'Tommy', storePhone: '353535', year: '1开发者_高级运维984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' },{stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' }

Any ideas what I am doing wrong?

Note: test.php gets called according to chrome and echoes out:
{stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' },
{stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' },
{stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' }

And where are square brackets? For your store's config the response should look like

// Notice the square brackets
[
  {stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' }, 
  {stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' }, 
  {stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' }
]

do you encode your data as json in php ? like this echo json_encode($data); It's either that or the model is completely different from the response.

A json format would look like this

{'success':true,'values':[{stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' },{stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' },{stock: 'Tommy', storePhone: '353535', year: '1984', make: 'Ferrari', trim: 'trim', miles: '12345', storename: 'branch name' }]}


reader:{
                    type: 'json',
                    root: 'values',
                }

You need a "data" wrapper for your JSON:

{"data":[... your JSON ...],"total":9999999,"success":true}