Ext.Direct with Dataview

[cricri]

HI,

I am using Ext.direct and Dataview but I can't reach to get it working.
How do I need to format my json result from ext.direct output to get it work ?
(ExtJS 4.0)

Many thanks in advance for any answer !

[steffenk]

this has nothing to do with ExtDirect. Is the store filled, is the XTemplate correct?

[cricri]

Hi thanks for your answer.

My Store is not filled and XTemplate is correct. When I use XDebug
to create entities and to add them in the Store everything is working
And appearing in the dataview.
My Problem is the loading part.

My Json output is like this:

{
    "tid" : 1,
    "action" : "Items",
    "method" : "getProducts",
    "result" : {
        "data" : [{"id":1,"name":"test 1","description 1":"blabla 1","medias":[]}],
        "total" : 1,
        "success" : true
    },
    "type" : "rpc"
} 

And My Model

Ext.define('IQ.model.Product', {
    extend: 'Ext.data.Model',

    fields: ['name', 'description']

    hasMany  : {model: 'Media', name: 'medias'}
});

Ext.define('IQ.model.Media', {
    extend: 'Ext.data.Model',
    fields: [
        'product_id',
        {name: 'isDefault', type:'boolean', defaultValue: false},
        'path'
    ],
    belongsTo: 'Product'
}); 

And my Model :

Ext.define('IQ.store.Product', {
    extend:     'Ext.data.Store',
    model:      'IQ.model.Product',
    autoLoad:   true,

    proxy: {
        type:               'direct',
        directFn:           IQ.Remote.Items.getProducts,
        paramsAsHash:       true,
        reader: {
            type:               'json',
            model:              'IQ.model.Product',
            root:               'data',
            totalProperty:      'total',
            successProperty:    'success',
            messageProperty:    'message'
        }
    }

}); 

Does it appear correct to You ?

[steffenk]

not really. The id should appear in the first model. Also try reducing code until it works, eg remove association and second model for a try.

Add a store load listener and verify records are added in the store with debug or console output.

[cricri]

Hi again,

I removed relations and I added id to the Product Model.
I then added a load listener to the store. The records are there.
In the listeners I can do something like

    var x = records[0];
    var string = x.get('name');
    console.log(string); 

And the output is correct ('test 1')

But the records are not added to the store.

[steffenk]

this doesn't make sense - if the records are there, the store is filled.

Use the console to explore, eg add this to your store:

listeners: {
   load: function(store){
      console.log(store.getCount(), store.getAt(0).data);
   }
}

[cricri]

Many thanks for your answers. It helped me to realize
how stupid I am. Of course everything is fine in the store.
The problem was that in my view an other store was
applied to my dataview. That's why I could add with
firebug but not with the store in this post.

I just changed my dataview config to

  store: new IQ.store.Product(), 

Many thanks again for you help.

[steffenk]

great that it helped finding your problem