JQuery :: AJAX Call Fails On Same Origin Domain?
Aug 1, 2010
I'm doing a JSONP query of a Wordpress database. Example call:[URL].. This code returns the expected data when executed on my local server. It also returns the expected data when I upload it to one of my remote servers. But it fails when run from the root of the domain it's calling, [URL]... no data is returned. (Behavior is the same for latest versions of Firefox, Safari, Chrome.)
I think there's something really simple going wrong here but don't know what it is. The only clue I have is provided by Firefox: When run successfully, all of the GET's appear in the JS subpanel of NET. The failed calls, launched from the domain containing the database, are listed in the XHR subpanel with a status of "301 Moved Permanently".
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Dec 4, 2010
I'm working on a weather api. A call to an internal PHP page GETs XML and returns JSON. However, I cannot get it to evaluate as an array:
(function($){
$.ajax({
type: "GET",
url: baseUrl + "weather_data/get_forecast",
[Code]....
Firebug (FF 3.5) displays the response in the JSON tagged perfectly parsed, but the code above fails.
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Dec 2, 2010
How know that for ajax call to different domain applies the same domain policy, but is there anyway to get around this using the cluetip plugin?
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May 25, 2010
I am recentlyexperiencinga problem with .ajax calling cross domain asp.net webservice. It started working fine, until the data returned from server is becoming too big and suddenly the ajax call caused errors, if i reduce the data length then the error went away. After doing some debug, i have identified the problem being the callback was inserted into the returned data.
[Code]...
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May 18, 2010
Is it possible to use $.ajax to call an external web service directly, or do I need to write a dot net server-side wrapper to consume the web service, then call the wrapper from jQuery ?
I have attempted a direct call as shown below, which works fine in IE but generates an error in Firefox, which I presume relates to the cross-domain scripting issue.
$.ajaxSetup({ cache: false });
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May 4, 2011
I trying to make a call to an external domain using $.ajax() and it WORKS, the server receives the call, but the response in firebug errors out in jquery.js line 7760. I've been beating my head at this all day and don't feel like I've made it much further.
I suspect it has something to do with the dataType or type of the request. But I've tried all kinds of things from POST to GET to JSONP in the type. For dataType, I've also tried "html", "text", "xml", "json", and even some combos of "text html" but no success.
[Code]...
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Jul 12, 2010
All I'm doing righthere is calling a Perl script on an intranet server and using the xml results to popluate a <select> element. This works on my machine but a co-worker is getting a "Permission Denied" error when this function is executing onReady
function
populateGroups(){
var p = 1;
var groupNames = new
Array();
$.ajax({
type:"GET", .....
I had him run a tracert to that server and we all connected through the same network devices... And this works on a couple of other co-worker's computers. He also does have access to that server so that he can type in the url and get the xml results...
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Jul 13, 2011
I have been trying to fix Ajax call for Chrome and Safari and going nowhere.Somehow when the request is sent to the server, UPC gets blank even though upc has some value.This works in Firefox and IE.
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Dec 1, 2010
I wish to make an AJAX call to a script on a different domain - realise this is a security problem, but is this at all possible?
My client is embedding html web pages into his ebay listings, and he wants to centrally update the product information. Maybe there is a different / better way to go about this?
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Jun 16, 2011
To make cross domain calls when json is required (JSONP) is easy
Code:
$.ajax({
url:"testserver.php",
dataType: 'JSONP',
success:function(json){
[Code]....
I see the XML comming in as a string argument of 'myCallback', but ist never called. Also 'success' is never called!
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Jul 31, 2011
I couldn't do a xmlhttp.open("GET" [url] true)
The problem was something along the lines of the script not being allowed to call a page from another domain or something..
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Jan 28, 2011
I'm having a problem with same origin policy protection using JQuery 1.4.4 and the jquery.form.js AJAX plug-in. I have an AJAX contact form which works fine so long as visitors preface URL's they type in with "www". But if they navigate directly to a URL on my site (not using www), the URL resolves OK but the URL doesn't match what I use in my AJAX form. In Chrome, this results in a console error:
[Code]...
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Mar 22, 2010
i have a very simple ajax request, on Chrome and FF, IE 8 it works very well. IE 8 returns "error", "complete"
the content /test.php :
<div>test</div>
Ajax request:
$(document).ready(function()
{
$('#test').click(function(){
$.ajax({
[Code].....
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Jul 19, 2011
Maybe it isn't really best practice (as it turns out) to use both jQuery and Dojo in the same application, but there are things I like about both libraries (for example jQuery is faster with animations, while Dojo has interface objects I like better). Nonetheless, best practice or not, I use both and that seem to create some complications.
The first time I load content via AJAX with jQuery DOJO seems to properly parse the checkboxes, datetime pickers, etc. which are sent with the new HTML. However, it seems the second time the parser won't react. I'm calling dojo.parser.parse() every time I load content with jQuery's $.ajax call. So basically my code looks like this:
Code:
$.ajax({
url: 'ajax.php',
success: function(data){
[code]....
It's like when an ID has been treated once by Dojo it doesn't want to do it again. there's a way to let Dojo know it has to parse the same IDs again?
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Oct 27, 2009
I'm so happy my jquery is dispatching a serverside script (ajax) and it is working I have verified in the database.Now I would like to provide some feedback to the user so first go will be alert, later I will do something snazzy.I am just getting head around jQuery, so please excuse noobness of question. I will think that either one or the other of these alerts below would fire, but neither of them do and nothing also logs in the console.
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Jan 15, 2010
i need to post data from a form to a page on another domain, without leaving the current page.I am using ASP as a server language.
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Apr 23, 2010
I have a little issue with the use of jQuery and a call with the method Ajax. The problem appears with IE7 when I call just after the page was loaded. If I wait 2/3secondes, I don't have this beautiful message :
[Code]...
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Oct 1, 2009
I'm using an .ajax() call to do a jsonp request to another domain. When the user is not logged in, however, the server will return a 401 error. Unfortunately, this causes my .ajax() call to fail _without_ calling the error callback. Is this a known bug? Here is my code:
[Code]...
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Jan 15, 2009
I want to call a script from one domain in another domain. How can I *guarantee* that the page calling the script is from my domain and not some hacker/malicious user?The context is that I'm writing my own commenting system, like disqus or intensedebate. They use javascript to imbed your comments (stored on their site) in your site.
Here's how intensedebate's "generic" approach works: You imbed this code into your page:
Code:
<script>
var idcomments_acct = 'YOUR ACCOUNT ID';
var idcomments_post_id;
[code].....
The problem is that anyone has access to your accound ID by just looking at the HTML source, so anyone can bomb your account...
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Feb 18, 2010
I'm fairly new to javascript and JQuery so please bear with me. I've written a simple app using JQuery whose purpose is to select the fastest mirror site. To this end I use several $.ajax calls - one to each mirror site -and I don't do anything with the data I get from these, I only use the order in which they respond to sort the sites from fastest to slowest. I'd share the code, but really the only thing it does is call the $.ajax function and append a line in a table using the success: callback. This works perfectly fine for most browsers, except IE which throws the 'access is denied' error. I know about cross domain restrictions and understand the reasoning behind - my plan was to put my script in the 'trusted' zone and enable the required options to bypass the problem as this will be used in a controlled environment, but no matter what I try my code won't run in IE. Some of my mirror sites are indeed in a different domain. What I have trouble understanding is why all other browsers (FF, Chrome etc), with their default configuration, allow my code to run flawlessly? If the reasoning behind IE blocking this is correct, then why do others allow it?
Also obviously for my purpose using a server-side proxy makes no sense as I want to test the sites from the client side, not from the server. I've also read about other work arounds such as JSONP but unfortunately the sites that I'm testing cannot support this. But once again, what I'm really wondering about is why my code works flawlessly in other browsers..
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Oct 5, 2011
I'm using .ajax for my async requests. When I use a file nameds as "ajax.php" all works fine. But when I use a full domain like [url] I doesn't get a answer. In Firebug I only get the [url]
The Answer body is also empty. What is wrong in my code?
My Code:
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Aug 23, 2011
I want to POST data to my personal website[code]...
If i run the code from my localhost it doesn't return anything
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May 6, 2010
I have a problem where if a form submission (set up to submit via AJAX) fails validation, the next time the form is submitted, it doubles the number of post requests - which is definitely not what I want to happen. I'm using the jQuery ValidationEngine plugin to submit forms and bind validation messages to my fields. This is my code below. I think my problem is that I need to unbind from the validationEngine plugin when the form fails, but I can't figure out how to do this.
[Code]...
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Apr 9, 2009
I'm writing a web page, which should interact with pages on another server using an iFrame. I want to use a form on the parent page to post to the URL on the iFrame and capture the response, without reloading the parent page.
Here are the details:I have a FORM on the parent JSP page, with some session data in hidden fields. The point to note is that the whole session data is on the client side, in encrypted form. This data should be posted to the server for each request, synchronous or asynchronous.Now, I need to call an application on a server on a different domain. For this purpose, I am using an iFrame. The session data in the parent page should also be passed to the application in the iFrame.
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Aug 24, 2009
When i try to make an ajax request like:
I get the following error in the firebug ( Net ): OPTIONS - 405 Method Not Allowed
Is it related to cross-domain request?
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Nov 3, 2009
Do you have any idea cross domain xml file access from javascript or using jquery ajax? This is the sample url for google weather
[Code]...
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