jqxhr

I'm writing an app that: absolutely relies on sending data to server via Javascript must not have JQuery library included in code. (I don't know if my code will be included in web pages that already have jquery lib, I do not know if there's gonna be right version, I do not know if there is gonna be JQuery conflict and so... ) I must relay on native JS functionality XMLHttpRequest(ActiveX for older IE's) methods, which is simple but than I saw warning: "Without jQuery, AJAX coding can be a bit tricky! Writing regular AJAX code can be a bit tricky, because different browsers have different

Is there any way to know if the jqXHR object returned was redirected from another request? For example, having the following code: jQuery.ajax({ type: 'POST', url: 'http://example.com/page.html', complete: function(response, status) { console.log(response.statusCode); // do something } }); If the ajax url is redirected with a 301 or 302 status code, the response will be the result of the redirected page and will return a 200 (OK) status code. I think this is a jQuery's bug (don't really know if this is the intended beheavior, since the ultimate response was actually succesful) I can't either

I am working on a web application built on Java, JSP, Ajax the servers are JBoss with front in Apche 2 server. The application is accessed over the internet. clients are using mostly IE 7, 8, 9 Browsers. The application was working perfectly before.Recently we applied SSL certificates over the site, after this we started getting complaints from the user that pages where Ajax is applied are not submitting. Normally we call the ajax on submit button and block the page till response is received from the server. we applied loggers and found that the ajax request calls are failed with ajax jqXHR

I am using the $.ajax method and xhr2 to upload a file using the $.ajax method. When I assing any standard object to the $.ajax parameter data, a proper non empty array is returned in $_POST (php). JS: data : {name:"john doe"} PHP: print_r($_POST) Array ( [name] => john doe ) However, when I assing a formData object to the parameter data in order to upload a file, an empty array is returned in $_FILES (php) JS: data : new FormData(document.getElementById('fileupload')) PHP: print_r($_FILES) Array ( ) My html code is: <form enctype="multipart/form-data"> <div id="myform"> <input type="file"

I have been trying to setup custom ajaxTransports for jQuery to short-circuit some workflows in certain scenarios for our product. However, I have had zero success in getting these transports to be honored (whereas I have many working custom ajaxPrefilters ). Tested with multiple versions of jQuery: 1.5.2 1.6.4 1.7.2 1.8.0 Tested with multiple browsers: Firefox 15 Chrome 21 iOS 5 webviews ... None of them worked. JsFiddle test case: http://jsfiddle.net/PVYut/ ... If I add a dataType to narrow it down, then it works fine. JsFiddle test case: http://jsfiddle.net/PVYut/1/ ... Am I just doing

I am trying to get some response from my server which needs basic authentication. So when I use curl as: curl -u user:pass http://myserver.com/get/send-my-data It is giving me correct response. But when I am creating an XHR request using jquery AJAX. I am having 403 error. Here is my AJAX setup: $.ajax ({ type: 'GET', url: 'http://myserver.com/get/send-my-data', beforeSend: function(xhr) { xhr.setRequestHeader("Authorization", "Basic" + encode64(user:pass)); // I have calculated base64 encoded value of user:pass correctly. }, success: function(d) { console.log(d); }, crossDomain: 'true' }); I

I have an $.ajax() request with the dataType set to "json." The server is returning JSON with the correct mime type of "application/json." And yet the responseText in my jqXHR object is always a string. What am I doing wrong? Is this how it's supposed to work? Here's how I'm making the call: var options = { dataType:'json', type: 'GET', url: "http://example.com/api/" }; var key = "PassToCallback"; var jqXHRObject = $.ajax(options).then( function(data, textStatus, jqXHR, key) { this.success(data, textStatus, jqXHR, key); }, function(jqXHR, textStatus, errorThrown) { this.error(jqXHR, textStatus

Javascript jqXHR = $.ajax({ url: $frm.attr("action"), type: "POST", dataType: "json", cache: false, headers: headers, contentType: "application/json;charset=UTF-8", data: ko.mapping.toJSON(data, map), beforeSend: function(x) { if (x && x.overrideMimeType) { return x.overrideMimeType("application/json;charset=UTF-8"); } } }); jqXHR.fail(function(xhr, err, msg) { /* xhr.responseText NEED TO BE JSON!!! */ }); In Chrome Headers Request Method:POST Status Code:400 Bad Request Request Headersview source Accept:application/json, text/javascript, */*; q=0.01 Accept-Encoding:gzip,deflate,sdch Accept