how to Parse JSON object and bind to dataview

[Rameshlamani]

Hi i am not able to bind PromoUrl value to itemTpl, i have this value in JSON. how to do this one. please any one can help me. how to fix this problem

Here is my code:

Ext.define("GS.view.Twitter", {
    extend: 'Ext.navigation.View',
    xtype: 'twitter',
    requires: [
        'Ext.data.JsonP'
    ],
    config: {
        title: 'Blog',
        iconCls: 'star',
        items: {
            xtype: 'dataview',
            itemTpl: '{PromoUrl}',
            title: 'Recent Posts',
            store: {
                autoLoad: true,
                fields: ['PromoUrl'],
                proxy: {
                    type: 'jsonp', 
                    url: 'MyUrlpathlink', 
                    reader: {
                        type: 'json',
                        rootProperty: 'd'
                    }
                }
            }
        }
    }
});

Here is my Json:

{ "d" : { "CompanyId" : 1,
      "ExceptionId" : 0,
      "PromoUrl" : "videos/Wildlife.mp4",
      "__type" : "Company:#ABC"
    } }

[mitchellsimoens]

d should be an array. You are using JSONP so is the JSON wrapped in a callback method that makes it JSONP?

[Rameshlamani]

k..Thank you