I want to alert an object value in AngularJs, how does one do that?
If I simply alert the object by alert(obj) then it shows the result as object object in alert box.
3 Answers
One way is
alert(JSON.stringify(obj)); .
1 Comment
Sergey Romanov
In fact most correct way in Angular would be to use
angular.toJson(obj)If you do it for development purpose just to see object content, much better to use inspector in Chrome or Firebug in Firefox.
You can use $log service for that.
$log.info(obj);
This gives you advantage that you can now see object as tree and you can navigate. In alert some objects may be bigger that alert window.
2 Comments
Yasir
i am using angularJS in phonegape, so how i see output using this?
Sergey Romanov
Use Ripple chrome extension to emulate phonegap app in Chrome but like you run it on a device. And use standard chrome inspector then.
One can log it to the console (in any browser's F12 tools) such as
console.log(obj);
or to json-ify it in the alert popup such as
alert(angular.toJson(obj));
alert(JSON.stringify(obj));