Let's say I have a JSON Object that is this:
{"success":true, "uploaded_url":uploaded_url}
How do I alert("uploaded_url")?
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how are you loading the json file?Nick Craver– Nick Craver2010-12-07 10:44:55 +00:00Commented Dec 7, 2010 at 10:44
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1benalman.com/news/2010/03/theres-no-such-thing-as-a-jsonOded– Oded2010-12-07 10:46:38 +00:00Commented Dec 7, 2010 at 10:46
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2 Answers
If it's a JSON file, say file.json, it would look like this:
$.getJSON("file.json", function(obj) {
alert(obj.uploaded_url);
});
...it really depends how you're loading it, but it's just object.uploaded_url or object["uploaded_url"] once you have the object.
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If you got a JSON string like this:
var myjson = '{"success":true, "uploaded_url":uploaded_url}'
you need to parse it into an javascript object first. Most convinient way is to use JSON.parse() which pretty much browsers support nowadays (if not, visit http://www.json.org)
var myobj = JSON.parse(myjson);
alert(myobj.uploaded_url);
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