digigamer wrote:
There is lots of candid stuff that Accuweather sends but unfortunately not all are exposed through the tags. One solution is to load the json and get the objects manually.
Thanks!
Is there a way to pull back the raw JSON via the native JavaScript API in XWidget instead of retrieving it from the local cached file?
Code:
...
//file_get_contents_async('http://api.vkontakte.ru/method/users.get?uids=1&fields=photo_200',
file_get_contents_async('C:\\Users\\user123\\Desktop\\test.json',
function(response)
{
//get the json.. lets say that is stored in a obj
//response is the downloaded string...
var obj = JSON.parse(response);
//var uid = obj.response[0].uid;
//var firstName = obj.response[0].first_name;
//var lastName = obj.response[0].last_name;
//var avatar = obj.response[0].photo_200;
//alert(lastName);
var name = obj.DailyForecasts[0].AirAndPollen[2].Name;
var value = obj.DailyForecasts[0].AirAndPollen[2].Value;
var category = obj.DailyForecasts[0].AirAndPollen[2].Category;
var categoryVal = obj.DailyForecasts[0].AirAndPollen[2].CategoryValue;
alert(categoryVal);
});
//file_get_contents_async('http://api.vkontakte.ru/method/users.get?uids=1&fields=photo_200',
file_get_contents_async('C:\\Users\\user123\\Desktop\\test.json',
function(response)
{
//get the json.. lets say that is stored in a obj
//response is the downloaded string...
var obj = JSON.parse(response);
//var uid = obj.response[0].uid;
//var firstName = obj.response[0].first_name;
//var lastName = obj.response[0].last_name;
//var avatar = obj.response[0].photo_200;
//alert(lastName);
var name = obj.DailyForecasts[0].AirAndPollen[2].Name;
var value = obj.DailyForecasts[0].AirAndPollen[2].Value;
var category = obj.DailyForecasts[0].AirAndPollen[2].Category;
var categoryVal = obj.DailyForecasts[0].AirAndPollen[2].CategoryValue;
alert(categoryVal);
});
Code:
function file_get_contents_async( url ,callback) {
var req = null;
try { req = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) {
try { req = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) {
try { req = new XMLHttpRequest(); } catch(e) {}
}
}
if (req == null) throw new Error('XMLHttpRequest not supported');
req.open("GET",url,true);
req.onreadystatechange=function() {
if (req.readyState==4) {
var response = req.responseText;
callback(response);
}};
req.send(null);
}
var req = null;
try { req = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) {
try { req = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) {
try { req = new XMLHttpRequest(); } catch(e) {}
}
}
if (req == null) throw new Error('XMLHttpRequest not supported');
req.open("GET",url,true);
req.onreadystatechange=function() {
if (req.readyState==4) {
var response = req.responseText;
callback(response);
}};
req.send(null);
}
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