I am working on ASP.NET MVC4 webapi and it seems a put request via $.ajax works fine in case of google chrome and Firefox but it isn't workin in IE(10).
The below code :
$.ajax({
url: 'api/xQuizQuestion',
type: 'PUT',
dataType: 'json',
data: JSON.stringify(AllQsWithAs),
contentType: "application/json;charset=utf-8",
success: function (data) {
alert('Student added Successfully');
},
error: function () {
alert('Student not Added');
}
});
Works fine in chrome/firefox, in sense that the data AllQsWithAs(which is an array of Complex types) gets added to the Request body, but in case of IE(10) the request body is sent without the Data.
Confirmed the same with Fiddler as well.
Surprisingly it works just fine when I change my Browser Mode to IE9/IE8 or Browser mode to IE 8/9.
Not sure whats the issue. Any help/insight would be appreciated.
Seems to be a bug in IE 10.
I'm finding reports that adding this tag to your head will run the scripts in compatibility mode.
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE9" >
http://code.gishan.net/code/solution-to-ie10-ajax-problem/
Old bug tracker entry for jQuery closed as can't fix: http://bugs.jquery.com/ticket/12790
I'm having trouble finding a good source, but it may have been fixed in the latest and greatest IE10 release.
Related
I'd add a comment here:
PhoneGap application not working on Google Ripple
but given my low reputation on StackOverflow (as elsewhere), I can't. That thread raises similar issues but does not answer my question. I am trying to test the functionality of an HTML5 page that will eventually be made into a mobile app with PhoneGap. The page makes an AJAX call to a JSON service via jQuery:
$(document).ready(function() {
$.ajax({
url: 'latest.json',
type: 'get',
datatype: 'json',
processData: false,
success: function(data) {
//…make it so
});
});
and runs flawlessly as HTML5 in Chrome. However, when using the Ripple PhoneGap emulation available for Chrome, the JSON fails with a 500 error:
GET https://rippleapi.herokuapp.com/xhr_proxy?tinyhippos_apikey=ABC&tinyhippos_rurl=latest.json 500 (Internal Server Error) rippleapi.herokuapp.com/xhr_proxy?tinyhippos_apikey=ABC&tinyhippos_rurl=latest.json:1
The suggested answer to the question linked above reads:
I had the same issue. It was happening when I was trying to connect to my WebAPI service hosted on IISExpress.
After I changed hosting to my local IIS server, the error dissapeared (sic) and I was able to connect to my WebAPI service using Ripple.
But I'm not running IIS or indeed anything locally -- it's all running off a remote server hosted by an ISP. Since, as I say, this page runs fine in non-emulation mode, the fault would appear to be in Ripple. Any help making this emulation operate correctly will be greatly appreciated.
$.ajax({
type: "GET",
url: serviceurl + "/GetBusinessPartner/",
dataType: "json",
crossDomain: true,
success: function (responseData) {
},
error: function (xhr) {
}
});
This worked for me and in ripple setting disable cross domain proxy.
I have a site running on a localhost that uses different KendoUI grids loaded from a kendoPanelBar. It was all working fine until I updated to OSX 10.9 (Mavericks). Now I can load a grid once using a $.post jquery call, but then the second time I try and load the grid I receive a 412 (Precondition Failed). I have to empty the cache before it will let me load the grid again. The strangest part is that this is only happening in Safari 7.0. Firefox 24.0 is working as normal and can load the grids with no errors.
Is this a problem with my web server configuration that may have changed due to the upload or... could this be just localized to a problem with the new Safari or... is there something that I could be missing in my code that Safari is now strictly checking?
After doing some research I found some information related to cross domain loading that suggested this fix, although since I'm not doing cross domain calls I'm not sure why this actually worked. If someone could explain that would be fantastic.
This is the fix by changing the $.post call to using $.ajax with a GET type and async as false.
Here is the original code:
$.post( "myContent.html" )
.done(function( data ) {
$("#main_content").html(data);
});
Here is the updated code:
$.ajax({
type: "GET",
url: "myContent.html",
success: function(data) {
$("#main_content").html(data);
},
async: false
});
I'm having an intermittent problem with my Ajax call in IE9. Here is my code
$.ajax({
url: buildUrl('ActiveTasksTable/' + $('#Id').val()),
type: "POST",
cache: false,
data: data,
traditional: true,
success: function (data) {
$('.expandable-content-loading', section).hide();
$('.expandable-content', section).html(data);
initTableActiveTasks(type, section);
},
error: function (jqXHR, textStatus, somethingElse) {
$("body").html(jqXHR.responseText);
}
});
Heres my setup
IE9
JQuery 1.9.1
MVC3
Sometimes this ajax request comes back valid and sometimes it errors. I have checked in fiddler and the response is a 504 Gateway Timeout Error and the response text is empty. However when I check this in IE developer tools, the response is Aborted.
Ive tested this in FF and Chrome and they ALWAYS return a valid response. Is this a problem with IE? Is there a workaround for this?
Any help is greatly appreciated. I've been trying to figure this out all week :(
This turned out to be a problem with the load balancer. Occasionally this happened when the packet acknowledgment took longer than 2seconds between servers.
We installed the application on another server and we no longer experience this problem.
The following code works fine in iPads and iPhone (4,5) in Safari and Chrome. In contrast, the ajax call won't work (runs straight to the onError function) in Android devices and desktop browsers.
When I exchange the absolute URL for a relative one, the success/failure outcomes are reversed in these two groups.
How do I get around this problem (I'm running jquerymobile 1.3.0 beta)? Thanks/Bruce
$(document).ready(function() {
$("#submit").click(function(){
var formData = $("#loginf").serialize();
$.ajax({
type: "POST",
url: "http://mydomain.org/m2/scripts/site/bpg_process.asp?id=lg",
cache: false,
data: formData,
dataType: 'json',
success: onSuccess,
error: onError
});
return false;
});
});
Do you know that cross-domain Ajax calls are not allowed ?
Your problem may be linked to the URL from which you're making the request, and not to the browser you're testing in.
Read this for more details : http://en.wikipedia.org/wiki/Same_origin_policy
The important thing here for you is that the policy excludes different subdomains.
Ex. if you're sending a request from http://www.mydomain.org to http://mydomain.org it will fail, and vice versa.
What i do in your case usually is use the complete URL "/m2/scripts/site/bpg_process.asp?id=lg" without the protocol and host but with the starting "/" so it can be referenced from anywhere in the URL tree.
What is the "relative URL" that you're using and that "doesn't work"?
Like darma has mentioned. "cross-domain Ajax calls are not allowed".
Use absolute "local" pathing instead.
a slash '/' at the beginning of a link referees to the document root.
if you need to refer to an external domain, use ajax to call a local .asp document that calls the external page for you and returns the data you want in json.
Im not sure what this is in asp but in php, curl works.
As the title says, I'm trying to access (POST) using jQuery AJAX call to a web url, http://host:port/... or http://localhost:8080/... from a local HTML file, c:\home.html. I can't get it to work.
I did Google and also saw several questions here but I can't get it to work. I need some help here. Here is what I've tried so far.
dataType: jsonp
crossDomain: true
Setting the header in my response:
response.setHeader("Access-Control-Allow-Origin", "*");
None of the three browsers are working - IE, FF or Chrome. The request is never reaching the server. Here are some of the errors I'm seeing.
No Transport (IE) if not jsonp is used.
NS_BINDING_ABORTED / Error loading content (NS_ERROR_DOCUMENT_NOT_CACHED) in FF
This is my code. I would appreciate any help. I'm using jquery-1.8.2.min.js.
var http_host = "http://localhost:8080";
function su (pc, p) {
var suUrl = http_host + "/ps/api/v2/authorize.json";
$.ajax({
type: 'POST',
url: suUrl,
data: {
phone_cell: pc,
password: p,
},
dataType: "json",
crossDomain: true,
success: osu,
error: oe
});
return false;
}
function osu (d) {
console.log(d);
}
function oe(xhr, ts, et) {
alert("ServerError: " + et);
}
An example would be a perfect pointer.
I suppose my code got messed up w/ all the different solutions that I was trying. I was finally able to get it to work w/ setting the header (solution that was recommended and worked for others). All that I had to do to get it to work is add the following to my REST service response.
response.setHeader("Access-Control-Allow-Origin", "*");
Update:
I thought I figured this out but I've not. There is more it than just setting the header. Anyways, in my specific situation. I was trying to run my app (html, js) off of the hard drive specifically on chrome and trying to access web services available on the cloud.
Here is how I finally solved the problem. I started the chrome w/ the following parameters.
--disable-web-security -–allow-file-access-from-files
Like I mentioned earlier, this app is really a desktop application that will be run as part of the chromium embedded framework.
Thanks every one for your input.
You can't make a cross-domain request from a local file because it's not on a domain. You need to host C:\home.html on a local webserver instance in order for it to work.