No data in Json store in deploy mode

[HansGroeneveld]

I create my first simple app that gets information from ower SQL Anywhere database by a webservices in Json format. When I click Load Data in the develop environment I can see the data. But when I do Preview there is no data loaded.
I think the problem is that the SQL Anywhere Webservices generate Json without a root property see below, therefor I can not set a rootProperty in Secnha. I think that Sencha did not know what to do?
Is that right or should this not be a problem and have I to look somewhere else?
Tia
Hans

[ { "klant": 2, "ordernr": 1, "aantal": 264.00, "waarde": 234.96000 }, { "klant": 3, "ordernr": 2, "aantal": 264.00, "waarde": 120.24000 }
]

[allisterf]

Do you have autoload set on the store config?

[HansGroeneveld]

Yes I have set autoload.

[HansGroeneveld]

About my post, it did not work in the development environment neither.
(I tried first with a XML proxy that works fine in de development environment but not in the browser, but I saw several posts about different domains and therefor changed my proxy to JsonP).

Below my code:

Ext.Loader.setConfig({
    enabled: true
});

Ext.application({
    models: [
        'MyModel'
    ],
    stores: [
        'MyStore'
    ],
    views: [
        'MyTabPanel'
    ],
    name: 'MyApp',

    launch: function() {

        Ext.create('MyApp.view.MyTabPanel', {fullscreen: true});
    }

});

Ext.define('MyApp.store.MyStore', {
    extend: 'Ext.data.Store',
    requires: [
        'MyApp.model.MyModel'
    ],

    config: {
        autoLoad: true,
        model: 'MyApp.model.MyModel',
        storeId: 'MyStore'
    }
});

Ext.define('MyApp.model.MyModel', {
    extend: 'Ext.data.Model',
    config: {
        fields: [
            {
                name: 'waarde',
                type: 'float'
            },
            {
                name: 'aantal',
                type: 'float'
            },
            {
                name: 'ordernr',
                type: 'int'
            },
            {
                name: 'klant',
                type: 'int'
            }
        ],
        proxy: {
            type: 'jsonp',
            url: 'http://tspalm:8082/sa12/get_ordervalue',
            reader: {
                type: 'json'
            }
        }
    }
});

Error in the Designer:
Unable to load data using the supplied configuration.
Open in Browser: http://tspalm:8082/sa12/get_ordervalue

[aconran]

And if you click on the link it shows... does it open in the browser?

[HansGroeneveld]

It does open in the browser. When I look in Chrome with developer mode I can see the data is retrieved also.

I found the following below, it seems that a empty rootProperty is for clearing a store..?
But how to deal with Json without a root?


http://docs.sencha.com/touch/2-0/source/Reader.html#Ext-data-reader-Reader-cfg-rootProperty


* @cfg {String} rootProperty
* The name of the property which contains the Array of row objects. For JSON reader it's dot-separated list
* of property names. For XML reader it's a CSS selector. For array reader it's not applicable.
*
* By default the natural root of the data will be used. The root Json array, the root XML element, or the array.
*
* The data packet value for this property should be an empty array to clear the data or show no data.
*/
rootProperty: '',

[HansGroeneveld]

You may close this thread.
The problem is int JsonP, at the server side.

[aconran]

Thanks for the update.