Ajax Form Error Function
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Ajax Error Function Always Called
Stack Overflow the company Business Learn more about hiring developers or posting ads with ajax error function not firing us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is ajax error function parameters a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Detecting error reponse with jQuery Form plugin (ajaxForm) up vote 2 down vote favorite
Ajax Error Function Message
1 I'm using the jQuery Form plugin to ajaxify a file upload control. I'm returning html which I want to load into a div. I'm having trouble detecting the error condition. I have the following ASP.NET MVC controller method: public ActionResult UploadDocument(int id) { try { // ...blah } catch(Exception e) { // log e // these two lines are what I can't get working Response.StatusCode = (int)HttpStatusCode.InternalServerError; return null;
Ajax Error Function Example
} return PartialView("blah", model); } and in jQuery $documentForm.ajaxForm({ beforeSubmit: function() { ... }, success: function(response, status, xhr) { if (status == "error") { // this doesn't work, status is still "success" } if (!response || response == '') { // this doesn't work either, as the html response // seems to get wrapped in a
tag } // this line is fine if the controller call was a success $container.find('.documentHistory').html(response); } How can I alert the client of an error from my server response? jquery asp.net-mvc error-handling httpresponse ajaxform share|improve this question asked Dec 8 '10 at 17:19 fearofawhackplanet 18.1k36113220 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote accepted fear, here's my amended implementation of the jquery ajaxform plugin: (function($) { $.fn.ajaxify = function(options) { // Defaults and options var defaults = { method: '', action: '', dataType: null, // i.e. json, jsonp etc target: null, // target div for ajax return data errordiv: null, // callback functions onBeforeSend: function() { }, onSubmit: function() { return true }, onSuccess: function() { }, onError: function() { } }; var opts = $.extend({}, defaults, options); this.each(function() { $(this).bind('submit', function(event) { event.preventDefault(); // Increase readability && scope FORM = $(this); // Mimic thhere for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies jquery ajax error function of this site About Us Learn more about Stack Overflow the company Business
Jquery Ajax Error Function Arguments
Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask ajax post error function Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign http://stackoverflow.com/questions/4390319/detecting-error-reponse-with-jquery-form-plugin-ajaxform up Ajax (Form Submission) Calls back Error function up vote 0 down vote favorite I have a "contact us" form and everything is working but my error callback in the ajax runs instead of the success. I ajax is called, the PHP file runs, and I get an email to my localhost (using Mercury). So why is my success callback not running? http://stackoverflow.com/questions/37493748/ajax-form-submission-calls-back-error-function I have no idea how to find out what is causing the error especially since everything works. The only thing I suspect is the file folders. The current structure is this. My html file and php file are in the root directory. The JS file is in a folder. Here is a screenshot of the network tab in chrome debugger after I press submit http://i.imgur.com/HfRYjj0.png My Ajax: $(document).ready(function(e) { $("#main-contact-form").on('submit', (function(e) { e.preventDefault(); $('#sendingemail').fadeIn(); $.ajax({ url : "../sendemail.php", type : "POST", data : new FormData(this), contentType : false, cache : false, processData : false, success : function(data) { $('#sendingemail').fadeOut(); $('#emailsent').fadeIn(); }, error : function() { alert("Error"); } }); })); }); My PHP: 'Error', 'message'=>'Couldn\'t send the Email at this Time. Something went wrong', 'attachement'=>'Couldn\'t attach the uploaded File to the Email.' );*/ //Added to deal with Files require_once ('PHPMailer/class.phpmailer.php'); if (isset($_FIL
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more http://stackoverflow.com/questions/17313148/how-to-add-error-handling-in-jquery-ajax-form-submission about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack http://api.jquery.com/jquery.ajax/ Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to add error handling in Jquery Ajax Form submission up error function vote 1 down vote favorite This is my code edit on server side its something ajax error function like this: @csrf_protect @login_required def flag(request, comment_id, next=None): if not request.is_ajax(): raise Http404 data = {} if request.method == 'POST': ... data = simplejson.dumps(data) return HttpResponse(data, mimetype="application/javascript") else: raise Http404 I am basically server side guy and seldom have to write JS. I sent "error" : true if there is an error with error message and "error" : false if no error on server! I don't know why in the above code the conditional logic is not working!! Can anyone help me fix it? javascript jquery post share|improve this question edited Jun 26 '13 at 6:47 asked Jun 26 '13 at 6:38 Surya 2,86442343 aare you sending the response as JSON from the server ?? or is it just HTML –bipen Jun 26 '13 at 6:40 What kind of the data are you sending back? JSON ("error" : true is not valid JSON)? If so, are you setting proper Content-Type response headers? Otherwise jQuery won't know that it is JSON and won't parse it automatically. Then you have to set the dataType: 'json' option. –Felix Kling Jun 26 '13 at 6:41 sending response as JSON –Surya Jun 26 '13 at 6:42 Ok, so assuming that you
Team Conduct Brand Guide Donate jQuery API Documentation Download API Documentation Blog Plugins Browser Support search Search jQuery API Documentation jQuery.ajax() Categories: Ajax > Low-Level Interface jQuery.ajax( url [, settings ] )Returns: jqXHR Description: Perform an asynchronous HTTP (Ajax) request. version added: 1.5jQuery.ajax( url [, settings ] ) url Type: String A string containing the URL to which the request is sent. settings Type: PlainObject A set of key/value pairs that configure the Ajax request. All settings are optional. A default can be set for any option with $.ajaxSetup(). See jQuery.ajax( settings ) below for a complete list of all settings. version added: 1.0jQuery.ajax( [settings ] ) settings Type: PlainObject A set of key/value pairs that configure the Ajax request. All settings are optional. A default can be set for any option with $.ajaxSetup(). accepts (default: depends on DataType) Type: PlainObject A set of key/value pairs that map a given dataType to its MIME type, which gets sent in the Accept request header. This header tells the server what kind of response it will accept in return. For example, the following defines a custom type mycustomtype to be sent with the request: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 $.ajax({ accepts: { mycustomtype: 'application/x-some-custom-type' }, // Instructions for how to deserialize a `mycustomtype` converters: { 'text mycustomtype': function(result) { // Do Stuff return newresult; } }, // Expect a `mycustomtype` back from server dataType: 'mycustomtype'}); Note: You will need t