jsonp

Basic example of using .ajax() with JSONP?

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Please could someone help me work out how to get started with JSONP? Code: $(‘document’).ready(function() { var pm_url=”http://twitter.com/status”; pm_url += ‘/user_timeline/stephenfry.json’; pm_url += ‘?count=10&callback=photos’; var photos = function (data) { alert(data); }; $.ajax({ url: pm_url, dataType: ‘jsonp’, jsonpCallback: ‘photos’, jsonp: false, }); }); Fiddle: http://jsfiddle.net/R7EPt/6/ Should produce an alert, as far as I can work … Read more

“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application running from a file:// URL

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I’m developing a page that pulls images from Flickr and Panoramio via jQuery’s AJAX support. The Flickr side is working fine, but when I try to $.get(url, callback) from Panoramio, I see an error in Chrome’s console: XMLHttpRequest cannot load http://www.panoramio.com/wapi/data/get_photos?v=1&key=dummykey&tag=test&offset=0&length=20&callback=processImages&minx=-30&miny=0&maxx=0&maxy=150. Origin null is not allowed by Access-Control-Allow-Origin. If I query that URL from a … Read more