Problem retrieving data from json output - json

Question

I am a noob when it comes to json. The more I use it, I am starting to like it. I have a output that looks like this
[
{
"product": {
"id": "6",
"category": "Books",
"created": "2010-04-13 15:15:18",
},
"availability": [
{
"country": "United Kingdom",
"price": "$13.99",
},
{
"country": "Germany",
"price": "$13.99",
}
]
}
]
Actually I have listed only one product, But output has many products listed. I want to loop through this json output and get all the product's category, countries where they are available and price using fbjs.
I appreciate any help.
Thanks.

Answer 1

If your JSON is like this,
var products = [
{
"product": {
"id": "6",
"category": "Books",
"created": "2010-04-13 15:15:18",
},
"availability": [
{
"country": "United Kingdom",
"price": "$13.99",
},
{
"country": "Germany",
"price": "$13.99",
}
]
},
{
"product": {
"id": "7",
"category": "Books",
"created": "2010-04-13 15:15:18",
},
"availability": [
{
"country": "United Kingdom",
"price": "$13.99",
},
{
"country": "Germany",
"price": "$13.99",
}
]
}
]
You can iterate through:
for(var index = 0; index < products.length; index++) {
alert(products[index].product.category);
}