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Sorin Ruse
@sorinr
@pae4557 which img?
Jinme Mirabal
@mirabalj
I'm working with React projects but I have a problem in a Leaderboard project, in the line 46 don't update "order" state. I don't know what happend, any idea? http://codepen.io/mirabalj/pen/AXxqpx
Sorin Ruse
@sorinr
@mirabalj can you console.log(pos) and see what u get?
Islam Ibakaev
@dagman
hey guys does it looks good? http://dagman.github.io/
Jinme Mirabal
@mirabalj
@sorinr yes, the same values. It's crazy.
Line 43 and 48, before and after
Sorin Ruse
@sorinr
@mirabalj move it where do have the logic that can change it to see what happens
Daniel Pitulia
@danielpitulia
Do you guys remove sass files when deploying to live sites? They don't actually do anything right, after they are compiled?
Jinme Mirabal
@mirabalj
@danielpitulia I'ts necessary sass files? I don't think so.
compile sass files to css and deployment these. Seems like a good idea.
@sorinr I change a bit getData function, this works now. But the mistery continues :smile:
jcob95
@jcob95
Hi, I'm having trouble with the openweather API. I get the users longitude and latitiude and get a url that works fine (I see the JSON) but when I try and store data into variables it returns undefined.
var url = "api.openweathermap.org/data/2.5/weather?lat=" + latitude+"&lon="+longitude+"&appid=5811a808db020c08d96e634ccf09bb52";
  $.getJSON(url,function(data){
var location = data.name;
  });

  console.log(location);
Jinme Mirabal
@mirabalj
@jcob95 your declaration is inner function(data), declare location outside, with url.
jcob95
@jcob95
it is declared outside
Oh sory, wrong var
Jinme Mirabal
@mirabalj
@jcob95 not really
:smile:
jcob95
@jcob95
var url = "api.openweathermap.org/data/2.5/weather?lat=" + latitude+"&lon="+longitude+"&appid=5811a808db020c08d96e634ccf09bb52";
  $.getJSON(url,function(data){
 conditions = data.name;
  });

  console.log(conditions);
I declared conditions at the beginning
still returns undefined
Jinme Mirabal
@mirabalj
@jcob95 you should validate the JSON returned. What happend if received error?
´´´
{
cod: "404",
message: "Error: Not found city"
}
´´´
jcob95
@jcob95
I agree I need to do this, but for now, provided there is no error, the variables should not return undefined. Unless there is an error I haven't seen
Jinme Mirabal
@mirabalj
@jcob95 what JSON is returned? Log your data var.
jcob95
@jcob95
reeturned undefined
Jinme Mirabal
@mirabalj
Ah, don't forget "http://" in url. @jcob95
It's not magic :smile:
jcob95
@jcob95
I added it, but unfortunately it still returns undefined
wirthual
@wirthual
@jcob95 What happens if you past the url in your browser? Do you get the data you want?
jcob95
@jcob95
Yes
it returns this (removed my location purposely)
weather":[{"id":800,"main":"Clear","description":"clear sky","icon":"01d"}],"base":"cmc stations","main":{"temp":296.42,"pressure":1023,"humidity":73,"temp_min":295.15,"temp_max":297.59},"wind":{"speed":4.6,"deg":250},"clouds":{"all":0},"dt":1468696915,"sys":{"type":1,"id":5078,"message":0.01,"country":"GB","sunrise":1468641828,"sunset":1468699897}
is my syntax for accessing the array correct?
Jinme Mirabal
@mirabalj
@jcob95 show your code in a tool like jsfiddle or codepen, please.
Daniel González Reina
@dgrcode
What do you need @jcob95 ?
Jinme Mirabal
@mirabalj
@jcob95 property "name" don't exists in JSON returned
Ken Haduch
@khaduch
@jcob95 - you need to put an "http://" in your URL for the weather site, at least that's one thing...
Tyler Moeller
@TylerMoeller
@jcob95 A couple of issues.
navigator.geolocation requires HTTPS, but your weather API only works over HTTP. Try using http://ip-api.com/json for location or choose a weather api that supports HTTPS (like forecast.io or weather underground)
Your location variable is scoped to your anonymous getJSON function. To use it elsewhere, pass it to another function like:
  $.getJSON(url,function(data){
    var location = data.name;
    logToConsole(location)
  });

  function logToConsole(location) {
    console.log(location)
  }
Ken Haduch
@khaduch
@jcob95 - I was going to add that I ran it on Firefox, where the geolocation still works in "http://". Just adding the "http://" to your openweather URL looks like it fetches the data. @TylerMoeller 's explanation of the problem with HTTP vs. HTTPS and geolocation and openweather is correct.
Tyler Moeller
@TylerMoeller
@neecholaus remove the li settings in your CSS, close your <a> tags, and add class="navbar nav" to your ul:
      <ul class="navbar nav">
        <li><a href="#">HOME</a></li>
        <li><a href="#">ABOUT</a></li>
        <li><a href="#">PORTFOLIO</a></li>
      </ul>
Bryan
@jbhand75-coder
Geolocation should work fine for Firefox and Safai with HTTP, it is Chrome that requires the HTTPS. That may be the problem you are running into.
Jakob Essig
@Jecousa
I need some help with a two-dimensional array. What I am trying to do is have a random music video displayed with the lyrics when the user clicks the button. I can get it to work when there's only one item in the array, but can't figure out how to display both.
Gabriela Lobinska
@gabriela3001
Hi, I am nearly done with the random quote machine, however I have an issue with the Twitter button
The output in the twitter page keeps the tags and also does not return apostrophes and other special characters correctly
could anybody help me out?
Tyler Moeller
@TylerMoeller
@gabriela3001 One way is to use .text() to get the text of the quote + author from the page.
encodeURIComponent($('#quote').text() + ' ~ ' + $('#author').text())
Gabriela Lobinska
@gabriela3001
It worked! Thank you so much!