JSON response not parsed - jsonp

Question

I'm developing an app in Sencha Touch 2.0 that is supposed to parse JSON through a web service that resides on a different domain.
I'm stuck parsing JSON. If I use nodes with names like title, author description link etc then it works perfectly.
But if I use other names for nodes then it does not display anything.
Here is the JSON response I'm trying to parse:
http://stassuet.byethost15.com/services/test/index.php
This is what I'm doing to parse the response in Sencha app:
Ext.define('GS.store.MyStore', {
extend: 'Ext.data.Store',
requires: [
'GS.model.MainEvent',
'Ext.data.proxy.JsonP',
'Ext.data.proxy.Rest'
//'GS.util.JsonpX'
],
config: {
autoLoad: true,
model: 'GS.model.MainEvent',
storeId: '55',
headers: {
"Accept": "text/xml"
//"access-control-allow-origin": "*",
//"Origin": "goodnews.pk",
//"Referer": "goodnews.pk"
},
method: 'GET',
callbackKey: 'myFunction',
proxy: {
type: 'jsonp',
url: 'http://stassuet.byethost15.com/services/test/index.php',
reader: {
type: 'json',
rootProperty: 'albums.images'
}
}
}
});
Where am I going wrong?

Answer 1

You seem to have a lot of configurations set even though you don't need them. For example:
headers
method
callbackKey
Is there a reason for this?
Anyway, using this class, everything loads as it should:
Ext.define('Example.store.SO', {
extend: 'Ext.data.Store',
config: {
autoLoad: true,
fields: [
'name',
'author',
'last_modified'
],
proxy: {
type: 'jsonp',
url: 'http://stassuet.byethost15.com/services/test/index.php',
reader: {
rootProperty: 'albums.images'
}
}
}
});