April 29, 2012
$.getJSON not doing anything
Question by Vincent Cavallaro
I am unsure why, but it seems that when I call $.getJSON after another getJson has been called, nothing happens. Here is the code:
getWeather();
function getWeather() {
$.getJSON("http://where.yahooapis.com/geocode?q=" + lat + ",+" + lon + "&gflags=R&flags=J", function(data){
zipCode = data.ResultSet.Results[0].postal;
WOEID = data.ResultSet.Results[0].woeid;
getYahooWeather(WOEID);
});
}
function getYahooWeather(x) {
var query = escape('select item from weather.forecast where woeid="'+x+'"');
var url = "http://query.yahooapis.com/v1/public/yql?q=" + query + "&format=json&callback=c";
console.log(url);
$.getJSON(url, function(data2){
console.log("hey");
});
}
My question is, am I doing something wrong with these $.getJSON calls?
Thanks so much
Answer by Guffa
You have specified that the callback should be the c function, so declare it:
function getYahooWeather(x) {
var query = escape('select item from weather.forecast where woeid="'+x+'"');
var url = "http://query.yahooapis.com/v1/public/yql?q=" + query + "&format=json&callback=c";
console.log(url);
$.getJSON(url);
}
function c(data2) {
console.log("hey");
}
