Deciphering JSON data within AngularJS

When I retrieve JSON data in my controller using $http.get, it looks like this:

$http.get('http://webapp-app4car.rhcloud.com/product/feed.json').success(function(data)

The retrieved data is in JSON format and I need to access the value corresponding to a specific key. The key is stored in a variable called "key". How can I access the value when "data.key" doesn't work due to the key being a variable?

Answer №1

Utilize objects as arrays in JavaScript by accessing the data using:

data[key];

Answer №2

Implement subscript notation.

data["key"];

Answer №3

It would be great if you could generate a fiddle for this scenario. It seems likely that your data is structured as an array, so you may need to access it using something like data[0].key

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