Databases
StackOverflow2013
Postsdbo
POjQuery ajax (jsonp) ignores a timeout and doesn't fire the error event
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POjQuery ajax (jsonp) ignores a timeout and doesn't fire the error event
    primarykey
    data
    text
    <p>To add some basic error handling, I wanted to rewrite a piece of code that used jQuery's $.getJSON to pull in some photo's from Flickr. The reason for doing this is that $.getJSON doesn't provide error handling or work with timeouts.</p> <p>Since $.getJSON is just a wrapper around $.ajax I decided to rewrite the thing and surprise surprise, it works flawlessly.</p> <p>Now the fun starts though. When I deliberately cause a 404 (by changing the URL) or cause the network to timeout (by not being hooked up to the interwebs), the error event doesn't fire, at all. I'm at a loss as to what I'm doing wrong. Help is much appreciated.</p> <p>Here's the code:</p> <pre><code>$(document).ready(function(){ // var jsonFeed = "http://api.flickr.com/services/feeds/photos_public.gne"; // correct URL var jsonFeed = "http://api.flickr.com/services/feeds/photos_public.gne_______"; // this should throw a 404 $.ajax({ url: jsonFeed, data: { "lang" : "en-us", "format" : "json", "tags" : "sunset" }, dataType: "jsonp", jsonp: "jsoncallback", timeout: 5000, success: function(data, status){ $.each(data.items, function(i,item){ $("&lt;img&gt;").attr("src", (item.media.m).replace("_m.","_s.")) .attr("alt", item.title) .appendTo("ul#flickr") .wrap("&lt;li&gt;&lt;a href=\"" + item.link + "\"&gt;&lt;/a&gt;&lt;/li&gt;"); if (i == 9) return false; }); }, error: function(XHR, textStatus, errorThrown){ alert("ERREUR: " + textStatus); alert("ERREUR: " + errorThrown); } }); }); </code></pre> <p>I'd like to add that this question was asked when jQuery was at version 1.4.2</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMatijs
    1. USMatijs
    plurals
    1. This table or related slice is empty.
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    3. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POjQuery ajax (jsonp) ignores a timeout and doesn't fire the error event
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POjQuery ajax (jsonp) ignores a timeout and doesn't fire the error event
      1. USrp.
      1. VTFavorite
    3. VO
      singulars
      1. POjQuery ajax (jsonp) ignores a timeout and doesn't fire the error event
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload