Store && Json => Get data next to rootProperty

[cuva]

Hi,

I can't find a way to get the values of items that are siblings to the rootProperty in my json.

For instance I have this json :

{
    "itemName":"Hello world",
    "users": [{
        "id":1,
       "name":"Ed Spencer",
      "email":"ed@sencha.com"
    }, {
       "id":2,
       "name":"Abe Elias",
        "email":"abe@sencha.com"
    }]
}

I'd like to map the users to my store, which works with rootProperty, however I cant find a way to retrieve the value of "itemName" from the reader. Is there a way ?

Thanx for helping !