Access a specific JSON value using AngularJS

When using AngularJS to read a specific JSON value, I encountered the following issue:

$http({method: 'GET', url: urlVersion}).
success(function(data, status, headers, config) {
    console.log("success data " + status);
    $scope.ext = data.versions['chrome'];
}).
error(function(data, status, headers, config) {
    console.log("error data " + status);
});

The JSON file looks like this:

{
    "versions": {
        "android": "none",
        "chrome": "0.1"
    }
}

Despite no errors being reported in the console, I am not receiving any results. Can someone point out what might be wrong?

javascriptjsonangularjs

Answer №1

Include responseType: 'json' in the http request and display the entire data object on the console.

Answer №2

In order to retrieve the value of, let's say, 'chrome'

Follow this syntax:

data[0].versions['chrome'];

To access data from a JSON file, you must know the index of the element.

  • Check out this tool for viewing JSON:

  • Validate the structure of your JSON with this link: http://jsonlint.com/

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