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Jquery Ajax Response Undefined

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I have tested it with browser.Thank you. 2 Reply Replies(4) nlhma13 Re: what $.ajax error happened? 6 years ago please help me identify the error or discover more about the error. The issue is that because the HTTP status coming back is 500, $.ajax() calls the error function passed to it. –Chris Charabaruk Oct 28 '09 at 13:49 add a comment| 10 As soon as i removed the unwanted headers, i.e. up vote 120 down vote favorite 23 I am sending an error response to my jQuery. http://canondrivebh.com/jquery-ajax/jquery-ajax-json-error-response.html

C++ delete a pointer (free memory) Previous company name is ISIS, how to list on CV? Change your code to: .done(function( data ) { !data.Success || alert( data.Success ); !data.Error || alert( data.Error ); }) share|improve this answer edited Jun 11 '14 at 19:13 answered Jun 11 What happens if one brings more than 10,000 USD with them into the US? some more interesting read here stackoverflow.com/questions/7996569/… –Dementic Aug 12 '13 at 20:43 | show 2 more comments up vote 0 down vote error: function(xhr, status, error) { var err = eval("("

Jquery Ajax Response Undefined

There is not magic involved here. A guide to combining jQuery and ASP.NET: jQuery for the ASP.NET developer Reply Neno Member 21 Points 85 Posts Re: jquery's ajax call returns undefined object Sep 24, 2009 03:27 AM|Neno|LINK Then you won't need the eval at all (jQuery will do that automatically). I hits the error callback.

When does bugfixing become overkill, if ever? else { // user is not found, so populate the error message.... $errorMessage = "Wrong Username or Password"; echo json_encode($errorMessage); // $this->cms($errorMessage); } In the console log, I am getting the Make an ASCII bat fly around an ASCII moon more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact Jquery Ajax Return Value Undefined Send Update CancelFeedbackEmail IDSubject : Comments : Send CancelPrivate MessageType the characters you see in the picture below.

And yes, the return document has been set to have the type to be xml. You didn't put () after the success function either. –Felix Kling Jun 12 '14 at 0:05 add a comment| 1 Answer 1 active oldest votes up vote 4 down vote accepted see more linked questions… Related 749How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?4951How to check if an element is hidden in jQuery?914jQuery get specific option asked 3 years ago viewed 5221 times active 1 year ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver?

This lead in IE9, IE8 to the parameter data being passed as undefined and complete subsequent failure. Jquery Ajax Json Response Undefined Max no of attachments : 3Loading User Profile... use the ajax call by the async:false. For each what will this function execute?

Jquery Ajax Success Data Undefined

Can you Fog Cloud and then Misty Step away in the same round? I need to find out why I can't fetch my XML but with this output its not helpful at all. Jquery Ajax Response Undefined You may want to try something like this: error: function(xhr,textStatus,err) { console.log("readyState: " + xhr.readyState); console.log("responseText: "+ xhr.responseText); console.log("status: " + xhr.status); console.log("text status: " + textStatus); console.log("error: " + err); Jquery Ajax Returns Undefined Can you Fog Cloud and then Misty Step away in the same round?

A Short Easy Addictive Riddle How to use color ramp with torus How to create a company culture that cares about information security? http://canondrivebh.com/jquery-ajax/ajax-jquery.html This means that the function returns immediately; the success handler is only called when the request is successful. Encosia - ASP.NET, jQuery, AJAX, and more. Where is shared and final layout in the security Editor Does flooring the throttle while traveling at lower speeds increase fuel consumption? Ajax Post Error Undefined

Do you have logging in place to debug? –Jason P Jun 11 '14 at 18:56 Please see my second update. –ataravati Jun 11 '14 at 19:02 You asked 2 years ago viewed 2774 times active 2 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? Reply Neno Member 21 Points 85 Posts Re: jquery's ajax call returns undefined object Sep 24, 2009 03:33 AM|Neno|LINK Thanks, gt1329a! navigate here Under what conditions is K-means clustering transformation-invariant?

It explains why the error happens. Ajax Is Undefined Javascript Error Leave a comment on charlietfl's reply nik_is_in.. Not the answer you're looking for?

if ..... // the code that checks for the username and password against the database and user is found....

In the OP's case, the response isn't even JSON or JavaScript, so your eval is just going to cause a SyntaxError. –Mark Amery Mar 27 '14 at 15:30 JSON.parse All Forums Recent Posts non-200 is usually used to indicate that the request itself failed due to network reasons...not that the user doesn't have permission for example. Jquery Ajax Responsetext Undefined Note: I am using Chrome version 35 and IE 8 CODE $(document).ready(function () { function errorFunction(xhr, status, error) { console.log(xhr); if (xhr == 'undefined' || xhr == undefined) { alert('undefined'); }

What do you call "intellectual" jobs? Could you give me code solution please. –kaleeway Jan 23 '13 at 13:44 @loosebruce Updated with a code snippet (I can't guarantee those properties are available, but I believe Any advice? $.ajax({ type: "POST", contentType: "application/json; charset=utf-8", url: "ControlMDK.aspx/findMDK", data: "{name:'" + name + "'}", dataType: "jsondata", success: function(msg) { var myObject = eval('(' + msg.d + ')'); BuildTable(myObject); }, http://canondrivebh.com/jquery-ajax/jquery-ajax-get-example.html jquery ajax callback share|improve this question edited Nov 10 '14 at 20:53 asked Oct 7 '13 at 20:21 Kendra 5161334 Where specifically are you getting this error?

Publishing images for CSS in DXA HTML Design zip Can an umlaut be written as a line in handwriting? The fail event did not even fire, because the Exception was caught in the Controller. Some of the ones you're trying to get (such as readyState) will be available from the xhr object in your code, rather than from err (which is just a string). Get the weekly newsletter!

Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle Log In Getting undefined after the ajax Then in your success handler check data.status == 'error' share|improve this answer answered Oct 8 '12 at 6:21 chovy 19.6k18109159 Why surface with 200? 200 is OK status. I started by retrieving data as stringified DataTable (using JavaScriptSerializer), but retrieving just a generic list reduces the amount of work that has to be done..Thanks! N(e(s(t))) a string Puzzle that's an image: Why doesn't compiler report missing semicolon?

The server-side is currently returning a database list, which could be the same problem. example function lobbyLeader() { var obj; $.ajax({ async:false; data: {"id": 1, "request": "lobbyinfo", "method": "read"}, url: 'api.php', dataType: 'json', success: function(data){ obj= JSON.parse(data); } }); return obj; } This way the