Getting 400 Bad Request Error In Jquery Ajax Post

Ajax 向后台传参 报400 bad request 前言 多次检查,jsp中,接收的参数无误,为什么一直提示网络异常,后台方法不走,终于自己去看请求Network了,原来报400 bad request了。 为什么 由于实体是int类型的,而自己在jsp中,以字符串接受的。. Gets the published predictions for the specified application version using the given query. get method, notice that I'm passing a data object to the $. The ajax() method is used to perform an AJAX (asynchronous HTTP) request. The dilemma here is that the jqXHR. Once you've succesfully fired an AJAX request, what sort of response should the server give?. But for a Web API, it really does not work. 422 By Ben Nadel on October 17, 2012. jQuery Ajax POST to REST WCF Returns a Bad (Status 400) Request Problem, Note: I have recently found out that you can do this much easier with the Microsoft Web API framework. In your case: add_action( 'wp_ajax_get_data', 'get_data' );. Ajaxでpost送信. I've been working on ajax lately. So, in this article I will try to answer this basic question and list down 5 simple libraries for making AJAX calls in React. When the post-load event is fired from Jetpack's Infinite Scroll, for example, AddToAny displays the share buttons for each post, and jQuery Masonry positions elements on the page. cross domain. Ajax Ajax is the traditional way to make an asynchronous HTTP request. Запрос на пост показывает недопустимое значение , idListтак как имя параметра имеет нижний регистр «L» в вашем запросе. Hello, I am using laravel 5 for my project. This works great but it means that you need to have a WebAPI controller to manage the requests. To start viewing messages, select the forum that you want to visit from the selection below. However, this doesn't help much - especially when the JavaScript landscape is changing so rapidly. This course on Udemy (for free!): http://bit. It is a small library, 4kb when minified, that makes use of jQuery's AJAX capabilities. Wirtten in 8. In this post, we will lean how to send http request using axios in vue js. ajaxSetup() is called with the global option set to false, the. If you find yourself investigating this, execute "jQuery. And depending on the outcome either returns 200 - Ok or 400 - Bad request as its response. jQuery AJAX Methods. And through my mvc application using jquery ajax I am able to send both type of requests (GET, POST) to the wcfservice on by using localhost or 127. why you can get (400) bad. NET MVC request. StatusBadRequest. On the client-side, nobody rolls their own Ajax framework these days, either. In this post we will learn how to send multiple forms data with jQuery and JavaScript code by Ajax with PHP. Using jQuery AJAX to talk to ASP. Whenever the user changes the rating then send an AJAX request to save the user currently rating status on the MySQL database table with PHP. NET controls. I have an image that is encoded as a base 64 string, and I'm having trouble passing that a WCF service using $. Timescale: This parameter is a factor which is used to convert the timestamp on a frame into milliseconds. NET Web API. Httpclient POST to web API returns 400 bad request. Introduction. post jquery ajax razor shiro jquery ajax login jquery ajax cookie nginx electron jquery ajax elasticsearch jQuery ajax ajax 400 bad request $. The type option will automatically be set to GET. Hence if jquery is broken, Lift isn't going to behave well. Here is the problem I had on a Friday afternoon: I have a WCF RESTful service consumed using Json request, which always return: 400 Bad Request. The POST request takes the following syntax:. File does not support HTTP PATCH method. The ajax() method is used to perform an AJAX (asynchronous HTTP) request. Net MVC: Using Json Standard Responses for your Ajax Calls For the past couple of years, after we started our move towards ASP. But I was sure data was transferred to the server. I fully agree with Pedro, a lot of code for getting a jQuery datepicker work on ASP. NET MVC4 Web API application defines post method to save customer. The first post I'll share is a scenario of a problem I was having with communicating with a RESTful WCF service. when you order $25. Note that you must use jQuery 1. Now let's see how to make AJAX-request. By continuing to browse this site, you agree to this use. " Please find the screenshot for the same. PaymentRequired 402. Greetings, im working on a MVC 3 webapp where i want to post to a controller function using jQuery ajax. It takes various parameters url, type, data, dataType, beforeSend etc. NET MVC and AJAX: How to enable validation on controller, instead of on each action; How to specify non-constant token salt in …. That’s why its normally used when submitting a complete form. I'm using the Twitter API for a project. NET MVC with JavaScript and C#. Previous Post AJAX Pagination with jQuery and PHP. I am also using the. Cache management is a bit of a higher-end subject, and often requires some server work to be done properly. A default can be set for any option with $. ajax request can't use POST request. For this reason, there is an alternative method: on each XMLHttpRequest, set a custom X-CSRFToken header (as specified by the CSRF_HEADER_NAME setting) to the value of the. So you can order your objects in more easy way. Now let’s see how to make AJAX-request. ajax() function is used to perform an asynchronous HTTP request. Warning: Invalid JSON response. 1 400 Bad Request" as a response. ajax call to wcf returns 400 bad request. ajax({ url: 'YourRestEndPoint', headers: { 'Authorization':'Basic xxxxxxxxxxxxx', 'X_CSRF_TOKEN':'xxxxxxxxxxxxxxxxxxxx. NET MVC there are some tricks but I tell about these later. In this WCF RESTful service tutorial, I’ll try to explain how we can post JSON data to a WCF RESTful service using jQuery Ajax call with POST type. This method is mostly used for requests where the other methods cannot be used. jQuery is a fast, small, and feature-rich JavaScript library. We will determine registration process based on various http status codes such as 200 - success, 400 - bad request, 409 - conflict. NET AJAX applications I have. Too bad you only received one 'Like" on this as I expect it could benefit others in the many who are studying and developing their websites. post() method sends asynchronous http POST request to the server to submit the data to the server and get the response. This article initially starts with a SQL Database table. 5 implement the Promise interface, giving them all the properties, methods, and behavior of a Promise (see Deferred object for more information). ajaxError() method will not fire. WCF rest service to get post JSON data and retrieve JSON data with DataContract place order or calling using jQuery Ajax calls. 1 request message which lacks a Host header field. Receive 400 "Bad request" when attempting to Post message via C# app and Json Chad Yarber Nov 22, 2015 I am trying to post to a message string using json to our HipChat rooms. Therefore the server was unable to understand or process the request or it could be also due to oversized cookie. Updating an MVC Partial View with Ajax 28 May 2014 Comments Posted in ASP. Ajax function that converts the numerical value specified in form, to request parameter and sends the request for /ajax/plusForForm using POST method. Perform an asynchronous HTTP (Ajax) request. ajax({ type: " POST", contentType: " application/json; charset The code works as expected in Firefox. What I don't understand is why the doc says "Note: Prior to jQuery 1. Вернуть должен данные в JSON в чем может быть проблема ? Вот сама форма <. Im new on SharePoint online and i want "POST" (update my list) with Ajax First step : var listName = "Creation de projet"; var url = _spPageContextInfo. First, ordering field to your model (default called 'order). There is a strange and frustrating behavior of the wordpress file admin-ajax. That often can cause bad request errors when using WCF for the first time in IIS. cross domain. However, there are times when you might wish to use POST. Note that there may be delays between a jQuery release and its availability there. ajax呼び出しが400 Bad Requestを返す. Source Code(Visual studio 2015 code). I'm using the Twitter API for a project. I posted this under another issue a month ago, but never got a reply. It takes various parameters url, type, data, dataType, beforeSend etc. Its API can be found here. Net AJAX, SharePoint Tagged 400, bad request, bad request 400, Sharepoint 2013 workflow, SharePoint WF, Sharepoint workflow, workflow Calling Cross Domain Web Services in AJAX. Ajax call to Spring MVC Controler Bad request The relevant part in Controller: @RequestMapping(value= "/makeTransfer", method = RequestMethod. An in-depth explanation of what a 400 Bad Request Error response code is, including tips to help you resolve this error in your own application. statusText of "timeout" is defined to be that the timeout period specified in the $. 401 Unauthorized when the requester is an unauthorized client. The error part of the $. As with the $. While this might help you solve the problem of getting a return response to your Ajax call, there is no doubt that you will run into problems using this solution. Let's take a look at a specific Ajax functionality: returning an Ajax response from an asynchronous JavaScript call. For what it is worth I highly recommend this library. I've been tasked with creating ajax calls to wcf using JSON and JQUERY. Welcome to the PlayTube Script API! You can use our API to access PlayTube API endpoints, which can get information from various features. ajaxSetup() is called with the global option set to false, the. In this posting I will show you how to use jQuery to retrieve JSON data from ASP. Can't seem to get any response from an ajax call which response is 400 Bad Request $. If you have views that don't use FlaskForm or make AJAX requests, use the provided CSRF extension to protect those requests as well. One question, in jQuery, for the envents “click, ready, blur, leave, etc…” which is the best method?, I use. To that end this article shows how to do just that. Now that I am using the framework the jQuery ajax Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 400 Code References. You will learn how to make jQuery Ajax GET and POST calls to controller methods. I have to send user\'s input as filter to the backend, on which basis data for three textfields is to be fetched. 401 Unauthorized when the requester is an unauthorized client. Why, oh why does jquery think my header only response is an error? I am using jQuery to submit a form via ajax in my ruby on rails application. Using jQuery AJAX to talk to ASP. Post JSON ajax request with cors not working in IE10/Edge [closed] Ask Question -When i try to do cross domain ajax call it work fine for GET request and POST request (only those post method which are not accepting data as a json) in IE10/Edge. And if the user retypes 2, the form doesn't get submitted, because the it hasn't "changed". All I want to do is parse the xml that is in the post request on the server With jQuery $. I downvoted for a few reasons. Format - date-time (as date-time in RFC3339). If you're experienced with jQuery, you'll recognize we're making a GET request and expecting JSON in the response body. NET MVC with JavaScript and C#. Re: Jquery + 400 Bad Request jariola Apr 11, 2011 3:00 PM ( in response to 847955 ) Hi, If you create form elements "manually" writing e. But I am writing a code using jQuery, Ajax thru which I tried to call this service but I am receiving "HTTP/1. I am calling the WCF service using Jquery ajax method. Can't seem to get any response from an ajax call which response is 400 Bad Request $. jQuery handles all the complex aspects of JSONP behind-the-scenes — all we have to do is tell jQuery the name of the JSONP callback parameter specified by YQL ("callback" in this case), and otherwise the whole process looks and feels like a normal Ajax request. Find the best information and most relevant links on all topics related to. HTTP bad request (#400) in Yii2 ajax calls July 1, 2014 July 2, 2014 Kartik Requests , Yii 2 Are you facing problems with a HTTP 400 bad request for AJAX and POST requests in Yii Framework 2. So if you are doing a cool new web app that does not use any form posts, why would you make your Ajax posts […]. cross domain. Note: For fully integrating the. 401 Unauthorized. NET Core does not parse JSON looking for. For this example, We'll just be using some simple alerts, but they will serve very well for demonstration purposes. In order to get our AJAX post ready for our ColdFusion SOAP proxy page, we need to add two headers - SOAPTarget and SOAPAction. The other option (if you can’t surf regularly because a 400 Bad Request message is permanently shown), you should contact your internet provider. The type option will automatically be set to GET. post() method sends asynchronous http POST request to the server to submit the data to the server and get the response. NET, jQuery, MVC, ajax. Definition and Usage. I've been working on ajax lately. crossDomain. ajax() jQuery ; AJAX request request request request request request Request request Request request HTTP/TCP Ajax JQuery jquery ajax post 导致TTFB swagger ui ajax post jquery ajax Waiting (TTFB) jquery ajax razor shiro jquery ajax login. Revisions Edit Requests Show all likers Show article in Markdown. Hello, Add following line before $. sends a synchronous REST request via the the ajax function of jQuery to determine the group HTTP 400 – Bad Request in the. jquery – Scroll child div edge to parent div edge; javascript – Problem in getting a return value from an ajax script; Combining two form values in a loop using jquery; jquery – Get id of element in Isotope filtered items; javascript – How can I get the background image URL in Jquery and then replace the non URL parts of the string. Python3+ HTTP Status Constant http. my wordpress code: function. get (url [, data ] [, success ] [, dataType ]) url: The only mandatory parameter. In this instance, your form has an action of /signup , which means your JavaScript will try to submit this information to localhost/signup. Used to select content for a given start time in UTC, with a special UTC designator('Z'). 0 uploading files and saving them on the server is quite easy. To start viewing messages, select the forum that you want to visit from the selection below. This method is mostly used for requests where the other methods cannot be used. jQuery sets request headers under the covers so your back-end technology knows it is an Ajax request. 1 messages, as expressed by request methods, request header fields, response status codes, and response header fields, along with the payload of messages (metadata and body content) and mechanisms for. jquery-cron is a jQuery plugin for presenting a simplified interface for users to specify cron entries. The tutorials you find on the net are all very similar and quite easy to implement. I've changed the instance names so they reside on the same domain to prevent the cross domain errors. We will determine registration process based on various http status codes such as 200 - success, 400 - bad request, 409 - conflict. The jQuery. Currently this functionality works with jQuery, but my attempts to write it in plain JS are failing with 400 errors. If more than 1 authorization header is presented at the same time then a 400 Bad Request should be presented. PaymentRequired 402. We've added an input to take the amount we're putting into the swear jar. Responses are grouped in five classes: Informational responses (100–199), Successful responses (200–299), Redirects (300–399), Client errors (400–499), and Server errors (500–599). NET MVC4 Web API application defines post method to save customer. Hey RedBishop, You will need to use AJAX to submit the form without a page reload, and the simplest way would be to forget about client-side validation and just have your PHP script return the. site2preview. Ajax Ajax is the traditional way to make an asynchronous HTTP request. I fully agree with Pedro, a lot of code for getting a jQuery datepicker work on ASP. If you use a bare XHR does the problem persist? At the moment it seems like you're reporting an Edge bug and not a jQuery one, but there isn't enough information here (such as a standalone test case) to determine the actual issue. So that you will get to. First off, one thing you can do here is make sure that only one AJAX request (of a particular type) can be processed at a time. The following code shows you how to load the module. jQuery AJAX jQuery AJAX Intro jQuery Load jQuery Get/Post jQuery Misc jQuery noConflict() jQuery Filters jQuery Examples jQuery Examples jQuery Quiz jQuery Exercises jQuery Certificate jQuery References jQuery Overview jQuery Selectors jQuery Events jQuery Effects jQuery HTML/CSS jQuery Traversing jQuery AJAX jQuery Misc jQuery Properties. net web api model validations in asp. Thus, if your GET requests are cachable, you’ll improve the performance of the Ajax. In your case: add_action( 'wp_ajax_get_data', 'get_data' );. An in-depth explanation of what a 400 Bad Request Error response code is, including tips to help you resolve this error in your own application. It was added to the library a long time ago, existing since version 1. Mikle's post on March 4, 2015 The "400 Bad Request error" is an HTTP status code that means the request you sent to the website server (i. ly/REST_WCF This time we're doing a POST request with JQuery. Ajax Ajax is the traditional way to make an asynchronous HTTP request. Use this API to create reviews in Content Moderator. As of jQuery 1. Programming Interview Questions and Answers - Nikhil Singhal's blog dedicated to helping you master the art of programming interviews. The type property specifies the HTTP method that will be used for the request, in our case POST. I am also passing csrf_token with request. post jquery ajax razor shiro jquery ajax login jquery ajax cookie nginx electron jquery ajax elasticsearch jQuery ajax ajax 400 bad request $. Not sure what was updated but since the server side script still seems to use the legacy Datatables values I think you will need to use sAjaxSource so it sends the legacy parameters. If you're using jQuery for this purpose, you are truly trying to fit a square peg into a round hole. tiff file with 4 bands representing the red, green, blue and near-infrared value of the pixel. Handling validation errors on Ajax calls in Asp. When we mention Web2. 1 400 Bad Request" as a response. WCF rest service to get post JSON data and retrieve JSON data with DataContract place order or calling using jQuery Ajax calls. For this example, We’ll just be using some simple alerts, but they will serve very well for demonstration purposes. A default can be set for any option with $. Full SourceCode: http://bit. So although this change seems almost trivial, it could. The other option (if you can't surf regularly because a 400 Bad Request message is permanently shown), you should contact your internet provider. You can use code below - CODE SAMPLE 1 [code ]$. Where use FormData object to store file and pass in AJAX request. I am tring to use an ajax post to an action. And through my mvc application using jquery ajax I am able to send both type of requests (GET, POST) to the wcfservice on by using localhost or 127. Greetings, i am trying to POST data in a MVC 3 application to a server running IIS 7 using jquery ajax. And depending on the outcome either returns 200 - Ok or 400 - Bad request as its response. I have just created an AJAX request in velocity template and able to get request at. Support the development of JSFiddle and get extra features. elements within this mechanism, please take a look at the paragraph Submitting forms and uploading files. val() , are you sure about its value?, HTTP POST 500 (internal server. My problem is, that I don’t know when the values of the cookies will expire and if I have to refresh them (and how). Join a community of over 2. Ajax > Shorthand Methods. The type property specifies the HTTP method that will be used for the request, in our case POST. First off, one thing you can do here is make sure that only one AJAX request (of a particular type) can be processed at a time. Normalized CSS IE is no longer supported 📠. Note that you must use jQuery 1. jQuery made the setting of custom ajax headers extremely easy using the headers property and beforeSend callback function both part of jQuery. net Framework?. Send Ajax GET and POST requests. 1 servers MUST respond with a 400 (Bad Request) status code to any HTTP/1. open() Initializes a request. However, every time i post to the server i get a 400 Bad Request response and i can't figure out where this comes from as the site runs fine with the VS2010 devserver. Instead of having to specify the five elements of a cron entry (minute, hour, day of month, month, day of week), jquery-cron provides a simpler interface for users to enter the more common combinations. I am making this curl call and it works great (NO ERRORS) now after inst. Our success function is where we do things after we get a successful AJAX response, like updating a message in our page or search results in a table. The “400 Bad Request error” is an HTTP status code that means the request you sent to the website server (i. But for sending JSON objects along with the request, I chose jQuer. 9, all the handlers for the jQuery global Ajax events, including those added with the. BAD_REQUEST. If the request is asynchronous (which is the default), this method returns as soon as the request is sent. The term was coined back in 2005 by Jesse James Garrett. Send an AJAX request where pass the fd object and on successful callback check the response is 0 or not. If the AJAX request was successful, we call our showNotice() function and pass it 'success' as the first argument. " Thursday, September 27, 2012 11:40 AM. Welcome to the PlayTube Script API! You can use our API to access PlayTube API endpoints, which can get information from various features. However no errors have been reported from the wild server, not a single 401 has come back from the tests, however it happens on local dev, test, the companies dev and their staging but live does not show the errors. NET WEB API Validation (A One More Better Approach) I use JQuery to make an Ajax HTTP Post Request to our Web API. post请求实 JQUERY. Using jQuery AJAX to talk to ASP. I think, you should consider using wp_ajax and wp_ajax_nopriv for processing Ajax data into callback funtions. /landcover/classify. Our ajax function doesn't really do much, it just creates a request object and sends it over to $. I'm using a javascript library called Simple Ajax Uploader for my uploads. Hello UI5 experts, Please tell me how to make ajax call for GET in order to fetch data using OData services. Sign in to follow this. I'd love to know why the simple get and post requests were returning errors, but I'm mostly just happy this is working. I am able to access Search API via GET method but when I am trying to access the same with POST request, getting 400 Bad Request - "The parameter __metadata does not exist in method postquery. Send an AJAX request where pass the fd object and on successful callback check the response is 0 or not. ajax call doesn't complete on 400 bad request response. post( url, [data], [callback], [type] ) method loads a page from the server using a POST HTTP request. site2preview. I’ve been playing with ASP. These are the key differences between GET and POST when you are specifying an AJAX request using jQuery and which one to choose for difference purposes. Here is the jQuery for this that works:. input tag to HTML document and specify name attribute, that usually cause 400 as that item is not found from Apex meta data. New here? Start with our free trials. NET AJAX applications I have. jQuery Forum Move this topic Forum : Getting Started Using jQuery Using jQuery Plugins Using jQuery UI Developing jQuery Core Developing jQuery Plugins Developing jQuery UI QUnit and Testing About the jQuery Forum jQuery Conferences jQuery Mobile Developing jQuery Mobile. I get same error when i test the service using RESTClient. Sign in to follow this. ajaxSetup() is called with the global option set to false, the. 0-buzzword web apps are trending towards a one-page UI with Ajax requests used to pull and push data dynamically. The jQuery library includes a number of wrapper functions that result in a minimal amount of code required to make an AJAX request. Learn more. Programming Interview Questions and Answers - Nikhil Singhal's blog dedicated to helping you master the art of programming interviews. jQuery Ajax POST to REST WCF Returns a Bad (Status 400) Request Problem, Note: I have recently found out that you can do this much easier with the Microsoft Web API framework. In this instance, your form has an action of /signup , which means your JavaScript will try to submit this information to localhost/signup. But I always get a bad request 400 on my ajax-admin. stringify(); When I debug the · Hi Peter, Thanks for the response. I was following documentation adding in the AJAX request and there is little documentation on mithril elsewhere. Enable the WCF tracing would help a lot with the troubleshooting. ajax call doesn't complete on 400 bad request response. Getting data from jquery dialog via ajax mvc Tag: javascript , jquery , ajax , asp. It is a small library, 4kb when minified, that makes use of jQuery's AJAX capabilities. Although the implementation is simple and straightforward I decided to make a post about this because I had to solve a few unpleasant issues in the long way from development to deployment. Loads data from a server using an AJAX HTTP POST request: ajaxComplete() Specifies a function to run when the AJAX request completes: ajaxError() REPORT ERROR. jQuery and its cousins are great, and by all means use them if it makes it easier to develop your application. 0 first things that come into our minds are AJAX, rounded corners, clean and light layouts and of course RSS feeds. Getting 400 bad request error in Jquery Ajax POST (Javascript) - Codedump. If you run the page and enter one of the hardcoded email addresses, the change event fires the AJAX request and validates the value: Summary. Provide details and share your research! But avoid …. ajax() function is used to perform an asynchronous HTTP request. Please find below code, var logoImg Upload file and JSON data in the same POST request using jquery ajax? - jQuery Forum. by Raymond Camden on I used a simple GET request to send form data to the server and part of that was a big block of text and HTML. Ok, Ive looked into EntityContext and it seems the requestData has priority over the enttity data (requestData returns first place in the val() method). Report article. net core WebAPI,报错 400 (Bad Request) Unexpected character encountered while parsing value 标签: mamicode rac sql 解惑 tps stp png question ref. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. sends a synchronous REST request via the the ajax function of jQuery to determine the group HTTP 400 – Bad Request in the. Ajax never stored the value 2 in the model but the browser still shows the value 2. js - Safariのみで400エラーを保存; nginx 400を扱う プレーンHTTPリクエストがHTTPSポートに送信されましたというエラー; Jquery Ajax POSTで400 bad requestエラーが発生する; 400 Bad Request:SSL証明書エラー; WCFサービスへのjQuery $. In particular you often get errors for legitimate requests, but if you try the exact same request again a few seconds later it will work. jquery" in the. crossDomain. NET MVC application and how to debug it. The jQuery get() and post() methods are used to request data from the server with an HTTP GET or POST request. News, How-To Tips, Guides, Products Reviews, Products Buying Guides & much more wise things. This question is quite old but this might help some one I faced this problem while posting for a wcf service via jquery ajax. form, and data was converted into a string type. Fortunatly it is fairly easy to diagnose what is going wrong, with the developer tools built into modern web-browsers. Posting XML SOAP Requests With jQuery. Examples JavaScript example. ajaxError() method, must be attached to document. Loads (and executes) a JavaScript from a server using an AJAX HTTP GET request $. net web api model validations in asp. This is a reproduction of a book published before 1923. When we mention Web2. The server. To accomplish the task use a HTTP authentication. A Http 400 code could be caused by handful of reasons. “A few years ago, the easiest way to initiate an Ajax call was through the use of jQuery’s ajax method” – From the article, I don’t see that changed :) Good write up, but I can’t understand why devs are pretending that fetch API is easier than jQuery. Hey RedBishop, You will need to use AJAX to submit the form without a page reload, and the simplest way would be to forget about client-side validation and just have your PHP script return the. How to bind a jquery ui dialogue function after recieving a response from ajax call?. Futhermore, David isn’t “repost other peoples work”, he’s writing a blog post on how the API works. overrideMimeType() Overrides the MIME type returned by the server. If you omit the value from the request, the server will return a 400 Bad Request result. Проблема в том что при отправке через форму все замечательно, но когда отправляю через AJAX ошибка "400 (Bad Request)". stringify(); When I debug the · Hi Peter, Thanks for the response. The server. Retrieving a JSON file using Ajax. Posting XML SOAP Requests With jQuery. Here is the jQuery for this that works:. The returned data will be ignored if no other parameter is specified. jQuery Mobile 1.