Grid doesn't show data

[UR-IT]

It seem i've a similar problem. I see the Data in the Grid. Every thing works fine (autocolumn etc...)
But i see nothing in the Browser. So what have you done exactly to solve the problem?

Uwe

[aconran]

Set the autoLoad configuration to true.

[UR-IT]

yepp - this was the first idea! But doesn't work.

Code looks like ...

Ext.define('MyApp.store.CustomerStore', {
    extend: 'Ext.data.Store',


    requires: [
        'MyApp.model.CustomerData'
    ],


    constructor: function(cfg) {
        var me = this;
        cfg = cfg || {};
        me.callParent([Ext.apply({
            autoLoad: true,
            storeId: 'MyJsonStore',
            model: 'MyApp.model.CustomerData',
            proxy: {
                type: 'ajax',
                url: 'http://xxx-shop.de/webService.php',
                reader: {
                    type: 'json',
                    root: 'Items'
                }
            }
        }, cfg)]);
    }
});

[aconran]

Is the application being deployed on the same domain? xxx-shop.de?

It will only work on that domain due to cross domain restrictions of XHR. You are much better off using relative urls to access the data so that the app can run on multiple different environments.

[cweirich]

Your problem is probably the same as this one:

http://www.sencha.com/forum/showthre...with-RestProxy

I could solve it because I'm developing the back end too, so I just moved the folder from the other context to the same of the front end.

[UR-IT]

is there an example how to implement relative urls?

[aconran]

is there an example how to implement relative urls?

http://docs.sencha.com/architect/2/#...st_desktop_app

[UR-IT]

Thx, but this example didn't receive the json from a (different) webserver.
Ask as a "non-Webdev-guy": Is there a chance to get Data from different domains? Or is
it generally impossible to do that?

[aconran]

Thx, but this example didn't receive the json from a (different) webserver.
Ask as a "non-Webdev-guy": Is there a chance to get Data from different domains? Or is
it generally impossible to do that?

http://en.wikipedia.org/wiki/Same_origin_policy

The most common way of sharing resources cross domain is via JsonP. There is also the CORS (Cross-Origin Resource Sharing) spec which works in modern browsers.