AJAX :: Variable Undefined In Firefox But Working In IE?

Jan 14, 2010

I am trying to fix up some code and have run into a problem. For some reason the line of code

Code:

var sizeQ = gid("q" + aq).length;

is not assigning a value when the page is loaded in firefox but in IE it works perfectly.

Code:

function testAnswers(aqNow,review,toClose){
//alert("inside test answers");
var listQa = gid("listQuestions").value;

[code]...

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Dec 12, 2010

When I click my button, window.frames['akFrame'].document.getElementsByName('auth_key').value is undefined, and I cant seem to make the if else statement work.

<script type='text/javascript'>
url=location.href.split('/')[4];
url=location.href.replace(url,'')

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Ajax :: Variable Is Undefined Outside Of Callback Function?

Mar 4, 2009

I have been trying to figure this out for a few days now and have finally come to the point where I think I got it but may just need a little push to get what I want.

Heres the situation:

I have this function that uses ajax to access a database and returns the results in the responseText. That part is working fine, I have confirmed that the responseText contains the information that I need

**************code*****************************************
//new ajax already created and assigned to the variable xmlhttp//
var response_recieved = "some data";
function get_answer(Table_Name, Field_Name, Data_Type) {

[Code]....

As evidence by my posting, this is not working correctly. The variable response_recieved is coming up undefined outside of the callback function assigned to the onreadystatechangeproperty.

Based on the information that I have gathered online from various forums, I believe this issue has to deal with a problem with closure in the callback function assigned to onreadystatechange property. I don't think it has any. Based on the fact that there is no anonymous function in that function. But my problem is that the call back function is anonymous itself... I think???

get the variable response_recieved to survive outside of this function.

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May 6, 2011

I have this [code]...

It works perfectly fine in IE but it won't work in firefox. Both link and var does not appear in the URL when I get to index.php.

Can anyone explain why? How is it not working in firefox?

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Mar 20, 2010

In IE online.php script was executed once, In Firefox didn't worked at all... Where is the problem?

[Code]...

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May 15, 2011

This code works perfectly fine in IE but not in firefox. Here's the AJAX code:

[Code]....

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May 14, 2010

I have a jQuery code to allow users to login using a lightbox [URL] and immediately start downloading files, without being redirected or having the page reloaded. It's perfectly working in Firefox but Internet Explorer keeps showing the login box until I reload the page

[Code]...

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I have a jQuery code to allow users to login using a lightbox (URL...) and immediately start downloading files, without being redirected or having the page reloaded. It's perfectly working in Firefox but Internet Explorer keeps showing the login box until I reload the page [code]

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Sep 2, 2009

I'm having an issue in firefox. Here's my ajax call:

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type: "POST",
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success: function(data){
alert( "Data Saved: " + data );
}
});

The post always comes back a success in both IE and Firefox. The html response comes back as expected when using IE. However, the html response when using Firefox brings back an error from the server instead of what is expected. I'm not sure why there is a difference when using Firefox. My guess is that the content-type that the server is expecting is not correct when using Firefox.

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Oct 15, 2009

i have been trying to google for a solution on my problem, but no luck yet. i have a ajax modal pop up that i'm using on my asp.net page, but it's not working in Firefox Mozilla or Google Chrome. All seems to be fine with IE.

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Jun 9, 2010

I have tested following code and it works fine in IE but not Mozilla:

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}

[Code]....

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Jul 23, 2009

here is a piece of AJAX that i have used in my JS file. It's working fine with IE but somehow the page does not load in Firefox.

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Ajax :: Not Working In IE, Works Perfect In Firefox?

Feb 23, 2009

I've been banging my head against this for a bit now and have been reading all kinds of things - but, everything I try has failed. So, I thought I'd ask.I've just begun working with Javascript/Ajax .. in the last day to try and accomplish a task but, I can't seem to get this code to work in IE it works fine in Firefox.Perhaps someone can enlighten me - Basically, this is calling back from a php file that updates from a database to choose dropdowns/checkbox based on the users choices.

function getSex(theSex, myParent){
var ajaxRequest;
try{

[code]....

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May 17, 2011

I have this script that I've been modifying, but somehow it doesn't work in Opera and Firefox!! IE, Safari and Chrome works just fine!

Code:
/**
* This function creates a Ajax call to the defined responce file and can run a defined javascript right after the innerhtml is loaded.

[Code].....

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AJAX :: Working With Firefox But Not With Internet Explorer

Mar 28, 2009

Here's another cross-over issue between the two browsers: IE and Firefox Please, take the time to view my test website: www seemyinvestments dot com I suggest you use Firefox first, Note the first page will be the index.php for the very website itself. Please, scroll down the source code file until you see the following line: $mainframe =& JFactory::getApplication('site');

Note the word, JFactory, is underlined, and the word, getApplication, is in green. Clicking on either word will successfully invoke a AJAX function in Firefox. For example, a popup window will appear in the upper-righthand corner of the browser if you click on the green word, getApplication. (The popup has test data in it so it doesn't make any sense right now.) Clicking on the word, JFactory, will display that source code file using AJAX....quick and clean.

With Internet Explorer, this is all suddenly broken! I swear it worked as good as in Firefox, and now suddenly nothing happens. With IE, two runtime errors occur. One Syntax Error, Line 214, and the other is a 'Expected Identifer' error, Line 4114. How the heck can I track down these errors? (What's out there an IE equalvent to FireFox's Error Console??)

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i am new to AJAX but i havejust managed to write one of my first basic scripts. What it does is takes all the news items out of a database and lists them as links. When you click a link i want all of the data that is linked to that news item to display underneath. Now i have got this to work except it will not work in Firefox, all other browsers it is fine.

[Code]....

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This is the code:

I can see the request on Firebug, so I added and error_log to my code.

The ajax request works perfectly on Firefox, Chrome and IE on PCs, but it does not work on Mac.

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I'm a newbie to jquery and am using jquery version 1.4.2 in my java application. I am trying to develop an application, where I am accessing the data available in a remote server and rendering the data in an HTML page in my local system, using an Ajax call. The code works fine in IE7 and above. However, I am facing a problem in Firefox ( version 3.5.8) and google Chrome. The following error is reported in Firefox [code]

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Oct 30, 2009

I am not a guru jquery coder and still have to learn alot, recently while learning jquery AJAX I have bumped into a weired issue, I have a apge right and in this page I have a dropdown list for people to select an RSS channel that they wish to know more about, the dropdownlist ahs an onChange event which when triggered it will get the value of the selected item in teh dropdownlist and post it to the other 'mini' pages that load on the same page via AJAX by using the GET method - ie: im passing the parameters like a normal querystring would. The problem is that when I assign the dropdown value to a variable called dropdown in the following line of code "var dropdown =document.getElementById('ddlChannelSelect');" it works in IE but not in the other browsers, I have debbugged this in FireBug and it seems that the variable dropdownlist is not actually getting the value of the actual dropdownlist nad it says 'null' or sometimes 'undefined'. Am I doing something wrong ? why is it that it is working in IE but not in other browsers ? can you pls give me a solution with some examples ?

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Nov 17, 2010

It works in Google Chrome but not Firefox and Internet Explorer. My computer has blocked Opera and I don't know how to change that. Too much energy to investigate now, I'll do so later.I'm assuming GoogleChrome is fixing a syntax error that FF and IE don't.

var request;
request=false;
try {

[code]....

has the problem. When I set up alerts to see what works and what doesn't, this code seems to be causing the FF and IE to not work, but I can't tell what it is that's causing them to fail.This is javascript that is suppose to check if a name has been taken by another user.

I'm working on a fairly large project that I wish to be the new formspring, (size wise) I procrastinated for 2 weeks of my 12 week break and now that I'm just getting started on it I'm running into an ishness load of problems...

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I have this code in a function.

[Code]...

Alert 1 is to check if the program enters the function. And it does in all browsers. But when it comes to alert 2, Firefox does not execute the alert. So I assume there is something wrong with firefox executing the onreadystatechange. By the way this is the code for initAjaxObject()

[Code]...

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[code]....

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Code:

This is called on click of a input:

Code:

This seems to work correctly for every browser except firefox. A quick search online and all the fixes seem to include:

Code:

But when I debug this function, neither e or event are defined, am i overlooking something really obvious?

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I have this problem, document.all is undefined in Firefox. But when I tried using IE it works fine. I tried replacing document.all to document.getElementById but another problem occur, cltPlusMinus is undefined. Below is the function.

PHP Code:

function toggleClient(cltID)
{
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I am having some fun with javascript, and I came upon a site, on the site you have to try to figure out the passwords which are embedded in javascript, now im on the last level but i have no clue whats going. It seems to be an undefined variable. Can anyone point me in the right direction? Code:

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