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Jquery Ajax Object Error Undefined


The parentheses force the JavaScript parser to see the top-level curly braces as the literal notation for an Object instance rather than, say, curly braces defining a statement block. Join them; it only takes a minute: Sign up ajax “callback is undefined” error up vote 1 down vote favorite I am currently trying to return a database call to fill It's telling me the error is at jquery-1.7.js(line 654) which reads if ( callback.call( object[ name ], name, object[ name ] ) === false ) { then breaks if that if Spent whole day today :(. http://softacoustik.com/jquery-ajax/jquery-ajax-xml-object-error.php

Test_2 2 posts since Oct 2016 Newbie Member A simpler, safer alternative to java.util.Scanner Last Post 1 Day Ago This class is intended as a small and simple alternative to java.util.Scanner The fail event did not even fire, because the Exception was caught in the Controller. Me ------> I definitely love this place!!! For sake of uniformity, however, JSON text should always be surrounded with parentheses prior to calling eval so that there is no ambiguity about how to interpret the source.

Jquery Ajax Response Undefined

This means that lobbyLeader returns immediately after you have made your request, so returns nothing. 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 I am beginning to think that my response is really malformed. Something needs to interpret it to turn it into a JavaScript construct. $.getJSON will do it for you if its valid. 3.

Unlike Scanner it has built-in error handling and retry, it throws no checked exceptions, is as tolerant as possible of variations in the format of user input, and avoids ... 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 Start a new discussion instead. Jquery Ajax Error Undefined I'm using an alert() for debugging purposes to show the data and it shows "undefined" as things are done below.

return false1316jQuery scroll to element2409How do I return the response from an asynchronous call?4535“Thinking in AngularJS” if I have a jQuery background? Jquery Ajax Success Data Undefined As soon as i removed the unwanted headers, i.e. Related 749How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?872How to manage a redirect request after a jQuery Ajax call530jQuery Ajax error handling, show custom exception A Short Easy Addictive Riddle Why doesn't compiler report missing semicolon?

How to fix this, if it is a trivial error? Jquery Ajax Return Value Undefined previously is datepicker search filter is working and dropdown options is not working, but i working it and it turns around where the datepicker is not ... UPDATE: Here is the output from console.log(data): readyState 4 responseText "{"Error":"Attempted to divide by zero."}" status 500 statusText "Internal Server Error" abort function() always function() complete function() done function() error function() If you want the actual list itself, it needs to be serialized into JSON.

Jquery Ajax Success Data Undefined

Example : function makeJQGridDataFromList(url) { var rowData; var viewPage = 0; var viewTotal = 0; var viewRecords = 0; var resultObject; $.ajax({ type:"GET", url:url, async: false, success:function(args){ if(args.result==true) { try { I have 2 pages: 1. Jquery Ajax Response Undefined more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Jquery Ajax Returns Undefined If support for older browsers is needed, use $.parseJSON (from jQuery, api.jquery.com/jQuery.parseJSON) –Julian Oct 15 '14 at 11:32 | show 2 more comments up vote 42 down vote Look at the

If jQuery is not doing it for you, chances are that the JSON coming back from the response is malformed. http://softacoustik.com/jquery-ajax/jquery-ajax-error-xhr-object.php I see only readyState, status, statusText and the other methods of the $.ajax() request object. –NLV Nov 17 '11 at 10:42 The xhr object should have either responseText or 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 What does this mean? –kaleeway Jan 23 '13 at 13:50 @loosebruce You may be running up against the Same origin policy. –Anthony Grist Jan 23 '13 at 13:53 Jquery Ajax Json Response Undefined

At the moment I keep getting the **Uncaught ReferenceError: data is … Dropdown - Jquery/AJAX 16 replies I think I'm just having one of those weeks where whatever I try to The Dice Star Strikes Back C++ delete a pointer (free memory) Can Flight Simulators (FSX P3D) give you the expecience you need to fly a RW plane? Pardon me for dragging your time into this so much... http://softacoustik.com/jquery-ajax/jquery-object-error-ajax.php more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

I tried another way of parsing my json response but it still results to undefined.. $(document).ready(function(){ $('#getData').click(function(){ $.getJSON('getUsers.htm', function(data){ console.log(data); //$('#ajaxContent').empty(); $.each(data, function(entryIndex, entry){ console.log(entry); var user = eval(entry); var html Ajax Post Error Undefined This means that the function returns immediately; the success handler is only called when the request is successful. Here is the code from the JavaScript (jQuery) formLogin.on('submit', function(e,errorMessage){ $.ajax({ type: 'POST', url: 'loginCheck', data: $(formLogin).serialize(), dataType: 'json', success: function(){ console.log('my message ' + errorMessage); } }); e.preventDefault(); }); And

I am using Chrome version 35 and IE 8 –Lijo Jun 11 '14 at 23:53 Putting () after a function reference always calls the function.

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The xhr.responseText returned a 404 page telling me the file didn't exist. –James Toomey Dec 15 '15 at 18:11 Hi James, if its throw the "Not Found" error that posted 6 years ago mark reyes wrote:1. posted 6 years ago You're getting a string? http://softacoustik.com/jquery-ajax/jquery-ajax-object-error.php May I know what I need to do at the server side so that I wont need the eval function at the client side?

Puzzle that's an image: Can an umlaut be written as a line in handwriting? In our app, we use promises in our "MakeAPICall" which looks for an error code in a 200 response and fires the fail method instead of the done method. Thanks... 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

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What are the legal consequences for a tourist who runs out of gas on the Autobahn? asked 2 years ago viewed 14099 times active 1 year ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? Red balls and Rings Publishing a research article on research which is already done? Can an umlaut be written as a line in handwriting?

For each what will this function execute? Here is the function function readXML() { $.ajax({ type: "GET", url: "https://collaboratewiki.com/wikiattachments/61736956/engineer.xml", dataType: "xml", success: function(xml) { window.alert("success") }, error: function(xhr,err) { alert("readyState: "+err.readyState+"\nstatus: "+err.status); alert("responseText: "+err.responseText); } }); } When When setting environment variables through .htaccess, CLI or dotenv use filter_var() to evaluate a boolean. I was referring to this. $.each(data, function(entryIndex, entry){ For each iteration of the each function, I see the json string... # "[{"strFirstName":"Charles","strLastName":"Reyes","strMI":"","strPassword":"1","strUserID":""}, # {"strFirstName":"Greg","strLastName":"Burton","strMI":"","strPassword":"Junior","strUserID":""}] But I am not sure why when

I see a lot of PHP-serverside codes, and I cannot see the eval function being used at the jquery side 2. asked 5 years ago viewed 28162 times active 6 months ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? asked 2 years ago viewed 2774 times active 2 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? A real world example.

This brings me back to my original question GSON would return a 'stringify' representation of my java object and its up to you to build a valid javascript construct at the Browse other questions tagged jquery ajax or ask your own question. I can post the code for that.