jQuery HTTP

engine.js

class json
{
	static encode(object)
	{
		return JSON.stringify(object);
	}

	static decode(string)
	{
		console.log(string);
		return JSON.parse(string); 
	}
}

class Request
{
	static send(method, url, handler)
	{
		$.ajax({
			type: "GET",
			//headers: {"X-My-Custom-Header": "some value"},
			url: url,
			contentType: "text/json",
			xhrFields:
			{
				withCredentials: false,
			}
		})
		.done(function(data) {
			console.log("success");
			//console.log(data);
			handler(data);
		})
		.fail(function(error) {
			console.log(error);
			handler(error);
		})
		.always(function() {
			//console.log("complete");
		});
	}
}

ui.js

function parse_json(data)
{
	console.log(data);

	var i = 0;

	for (var item in data)
	{
		var student = data[item];
		for (var subject in student)
		{
			var grade = student[subject];
			console.log(item, subject, grade);

			i++;

			$("table#grades").append("<tr> <td>" + i + "</td><td>" + item + "</td><td>" + subject + "</td><td>" + grade + "</td> </tr>");
		}
	}
}

function main()
{
	Request.send("GET", "http://salokoski.fi/Janne/tests/webservice/index.php", parse_json);
}

$(document).ready(function()
{
	main();	
});