Question

I’m working on a site that pulls data from a third party site. My PHP pulls the data and responds with a really nice JSON object.
I then use $.each to iterate over the object and sort through the data which works great. The problem is I dont know how to pull the main property.

Example JSON response:

{
    "1234": {
        "all_sales": {"11/12/2012":"1211.33","11/13/2012":"2012.45"},
        "sales_total":"323.78",
        "store_number":"1234",
    },
     "5678": {
        "all_sales": {"11/12/2012":"1211.33","11/13/2012":"2012.45"},
        "sales_total":"323.78",
        "store_number":"5678",
    },

}

1234 and 5678 are store numbers.
What I want is to not need the store_number property and just know thats what it is.
In PHP it would be something like:

for ($data as $store_number => $store_data){
    //do whatever
}

Im doing this for all sorts of reasons, but mainly so I can simply call data.1234 or build an array of sales for like a top 10. For now the store_number property lets me do this but its extra data that isn’t needed.

Answer 1

for x in loops are the right tool for the job here. I like jQuery, but don’t whip out the JQ-hammer when JavaScript has it covered.

var myObj = {
    "1234": {
        "all_sales": {"11/12/2012":"1211.33","11/13/2012":"2012.45"},
        "sales_total":"323.78",
        "store_number":"1234",
    },
     "5678": {
        "all_sales": {"11/12/2012":"1211.33","11/13/2012":"2012.45"},
        "sales_total":"323.78",
        "store_number":"5678",
    },

}

for (var x in myObj) {
    alert('property:' + x);
    alert('property.sales_total:' + myObj[x].sales_total); 
}