[XMLHttpRequest] - Onreadystatechange Work In IE Nothin In Mozilla
Aug 29, 2006I'm writing a program using XMLHttpRequest that works in the main case
on IE and mozilla but this code works only on IE ... why ? Code:
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Onreadystatechange Event Not Firing With XMLHttpRequest
Oct 11, 2010It seems there's something wrong with my AJAX code. The onreadystatechange event does not fire. Here is my code:
function fetchPage() {
href = "examples/css1/e.html";
var client = new XMLHttpRequest();
client.onreadystatechange = function () {
[Code].....
So with this code, the "onreadystatechange" alert never pops up.
POST Data With XMLHttpRequest To CGI (Mozilla)
Jul 23, 2005My JavaScript is trying to POST data to a CGI script (Perl) using
XMLHttpRequest. My CGI server gets different data from IE than Mozilla
Firefox.
// For Mozilla, req = new XMLHttpRequest();
// For IE req = new ActiveXObject("Microsoft.XMLHTTP");
req.onreadystatechange = requestHandler ; // function to handle async
response
req.open('POST', myURL, true); // use POST
req.send('foo=11&bar=22') ;
A Perl CGI script prints the parameters passed to it.
$q = new CGI ;
foreach my $param ($q->param) {
print "$param: " . $q->param($param) . "
" ;
}
The data received by the CGI script is inconsistent, depending if the client
is IE or Mozilla (Firefox)
Server result from IE client:
foo: 11
bar: 22
Server result from Mozilla Firefox client:
POSTDATA: foo=11&bar=22
It seems that the POST data IE sends is more correct than the Mozilla data.
Is there another way to send the data in Mozilla so the CGI script will give
the same results. I could easily adjust the CGI script, but I think the
problem is at the client.
Porting App To Mozilla - Work On Both IE/Mozilla ?
Nov 30, 2010I've a BIG Problem With a HUGE JS application , i'm modifying its javaScript code to work on both IE/Mozilla , currently it works fine on IE but not on Mozilla.
My main Point now is events.
Lets try with a little module, consider this function :
And it is attached in this place like :
This works fine in IE , i want to modify it to work on Mozilla.
XMLHTTPRequest POST Does Not Work
Sep 8, 2005I am having a problem using the XMLHTTPRequest, is something wrong in my code? How do you post data, I tried this but the PHP does not receibe any posted information, like if nothing was sended, i try this with Firefox 1.0.6 on Linux Fedora Core 3, thanks in advance for any ideas...., could it be some kind of firefox implementation bug? Code:
View 8 Replies View RelatedCan't Get Simple XMLHttpRequest To Work In FF1.0.7
Mar 10, 2006The following script works fine in IE6. In FF 1.0.7, it doesn't display the response text. The alert()'s in the script show that:
1) the script successfully creates the request object
2) 'http_request.status' starts off equal to 0
3) the readystate displays: 1, 1, 2, 4
4) an error occurs when the script tries to access the .status property of the request object after the request has been sent and the readyState reaches 4(line marked in red below).
<html>
<head><title></title>
<script type="text/javascript" language="javascript">
function makeRequest(url)
{
var http_request = false;
if (window.XMLHttpRequest)
{ // Mozilla, Safari,...
http_request = new XMLHttpRequest();
alert(http_request); //object XMLHttpRequest
alert("status: " + http_request.status); //status: 0
/*
alert("overriding mime type");
http_request.overrideMimeType('text/xml');
*/
}
else if (window.ActiveXObject)
{ // IE
try
{
http_request = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
try
{
http_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e) {}
}
}
if (!http_request)
{
alert('Giving up :( Cannot create an XMLHTTP instance');
return false;
}
http_request.onreadystatechange = function() { alertContents(http_request); };
http_request.open('GET', url, true);
http_request.send(null);
}
function alertContents(http_request)
{
alert(http_request.readyState);
if (http_request.readyState == 4)
{
ERROR ---> if(http_request.status) alert("status property exists");
else alert("no status property");
if (http_request.status == "200")
{
alert(http_request.responseText);
}
else
{
alert('There was a problem with the request.');
}
}
}
</script>
</head>
<body>
<div><a href="" onclick="makeRequest('someText.txt')">click me</a></div>
</body>
</html>
Ajax :: XMLHttpRequest() Function Not Work With IE 8
May 4, 2011XMLHttpRequest() function not work with IE 8. But its woking properly with other browsers.
[Code]...
AJAX :: Document.onclick The Bar.php Call Does Not Work And XMLHttpRequest
Aug 20, 2010Here's my problem code:
document.onclick=handler;
function handler(e) {
//do stuff
var params = "something";
var request = new XMLHttpRequest();
request.open("GET", "http://www.foo.com/bar.php?" + params, true);
[Code]....
Now is user clicks something else but not a link everything works just fine. But if she clicks a link, the bar.php call does not work (never comes to the server). If I change the call to a synchronuous one request.open("GET", [URL] false) also clicking a link works fine. But I would of course prefer the async way.
Javascript Work In NN/Mozilla
Jul 20, 2005could you kindly help me to solve a compatibility problem that involves
Internet Explorer and NN/Mozilla.
I created a html page that contains a form (its name is "Modulo") and some
text boxes. After clicking on a button, a popup appears.
I tried to modify the text of "Testo" textbox from the popup windows by
using the following javascript code:
window.opener.Modulo.Testo.value=window.opener.Mod ulo.Testo.value + " This
will be added to Testo textbox!";
The code is correctly run by Internet Explorer and the "Testo" textbox in
the calling html page is successfully updated.
When I try to open these pages with Mozilla, the javascript code that should
update the textbox is ignored. How can I solve this problem?
Window.open Does Not Work In Mozilla
Jul 23, 2005The following code used to popup a window when I used netscape 4.79.
Now I switched to mozilla 1.4 and the window doesn't popup.
function newWindow(newContent)
{
winContent =window.open(newContent,'nextWin','screenX=0,scree nY=20,width=600....);
winContent.focus();
}
....
<a href="javascript:newWindow('foo.html')"
Window.open Not Work In Mozilla?
Oct 4, 2003I am trying to use the following javascript function to open a new window. It works fine for IE browsers, but not Mozilla.
settings = 'height='+screen.height+',width='+screen.width+',top=0,left=0,scrollbars=yes,directories=no,location=yes,menubar=yes,resizable=yes,status=yes,toolbar=yes'
win = window.open(address, "newwindow", settings);
Am I doing something wrong or does Mozilla not support the window.open function? Or is it something in the settings thats breaking it?
Make This Code Work For Both IE And Mozilla?
Jan 11, 2010how to make the following code work for both IE and Mozilla?
function AddRow()
{
if (navigator.appName=="Microsoft Internet Explorer")
[code]...
//the following javascript function is saved in another .js file which is then called from the main php file when the above button is clicked. It works fine with Mozilla and Chrome.
function AddRow()
{
var morerow=document.getElementById("tbl")
[code]...
Also, why are you mixing DOM standard with innerHTML?
How Do I Make This Script Work With Mozilla Browsers?
Jul 23, 2005I'm having trouble with a bit of code to make a paragraph of text change colour every second to a new, random colour:
Here's the script's function:
<script type="text/javascript">
function change()
{
re="rgb("+Math.round(Math.random()*256)+","+
Math.round(Math.random()*256)+","+Math.round(Math.random()*256)+")"
text.style.color=re;
}
setInterval(change,1000);
</script>
Then you create the text you want to change colour in a paragraph with
id "text":
<p id="text"> Here is where you type your text. </p>
This works beautifully in IE and Opera, but does absolutely nothing in
Mozilla-based browsers. Can I do anything to this script to make it
work in Mozilla browsers?
Window.status Not Work With Mozilla Firefox?
Apr 15, 2008I have a link
<a href="#" onclick="popup()" onMouseOver="window.status='http://www.google.com'; return true">Click here</a>
I want to open popup on clicking link and onmouseover the link i want to show url in status bar .if i give it in href then onclicking it open the new window and submit the parent window
i use mouseover function to give status bar url it work in IE7 but not in mozilla
Porting - App - Doesn't Work Properly On Mozilla Browsers
Nov 22, 2010First, We 've a course registeration Web app that was developed in .NET/javascript.
In brief, the students login, then the available courses is drawn to him (as DIVs) to select courses then apply registeration.
Of course , the dynamic part of selecting/highliting courses is done in javascript as a clientside Javascript.
The problem that this app was developed with no x-browser compatibility in mind (e.g firefox and chrome). it works fine on IE , ofcourse doesn't work properly on Mozilla browsers.
Now, i want to modify it to be mozilla compatible , i spent time inspecting it (functions and classes, "yes the developer made a javascript classes") .
Is there a tool or something that porting to mozilla ?
JQuery :: Tabs Menu Doesn't Work In Mozilla Browser
Jun 22, 2011jquery tabs menu doesnt work in mozilla Browser and same code work in internet explorer.
Whats the actual problem ?
I Check Mozila Error Console but there is no error...
OnReadyStateChange
Aug 26, 2005So, my boss is obessed with AJAX and is convinced we need to use it for all of our js menus. I've unfortunately run into some issues with the code below.
It's not throwing any errors in IE or FireFox, but it's not working. IE never shows the 'handler' alert, and FireFox shows the 'handler' alert 3 times, but doesn't seem to ever get to readyState 4 to display the 'loaded' alert. Code:
When The Images Rotate In Mozilla In Between The Rotations, Mozilla Browser Adds A Little Colored Square That Represents A Blank Image?
Jul 16, 2009had this in browsers areas but people told me I should put it here in Javascript because more people here would probably have seen it before and know why it happens. I have basic Javascript that rotates images. I've noticed any kind of Javascript code that rotates images has this same problem only in Mozilla. When the images rotate in Mozilla in between the rotations, Mozilla browser adds a little colored square that represents a blank image that are able to be seen does anyone know why Mozilla Browser adds that? For example when looking at this page in Mozilla can see it. if you know if this is some Mozilla problem with Javascript and images. Doesn't happen with IE and other browsers shows the images only and nothing else.
View 2 Replies View RelatedHandle OnReadyStateChange With Array Of XMLHTTP Objects
Jul 20, 2005I'm trying to make use of XMLHTTP object, but I've come across a problem. It seems that there is no way to create dynamic array of such XMLHTTP objects (to make several requests) and handle them properly. I was trying to use such code:
View 6 Replies View RelatedUncaught TypeError: Cannot Set Property 'onreadystatechange' Of Undefined
May 8, 2011The line "xmlHttp.onreadystatechange = function()" Does the following error, i dont know whats wrong.
[Code]....
Sending Arguments To Xmlhttp.onreadystatechange Event
Oct 28, 2005Hw do I send arguments to an onreadystatefunction when calling a document via xmlhttprequest object. For example,
I want to do something like
function getDoc(url)
xmlhttp=new XMLHttpRequest();
xmlhttp.onreadystatechange=writeHTML(id);
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}
function writeHTML(id){
if (xmlhttp.readyState==4)
{
// if "OK"
if (xmlhttp.status==200)
{
document.getElementById(id).innerHTML = xmlhttp.responseText;
}
}
OnReadyStateChange Firing In Safari And Opera But Not In Firefox?
Dec 22, 2010I have a simple XHR request that works well in Safari and Opera but not in Firefox. I have the following code:
Code JavaScript:
function AJAX(ajaxurl, ajaxdata, ajaxcallback){
if(!ajaxcallback) ajaxcallback=function(){};
var ajaxreqobj = new XMLHttpRequest();
[Code].....
Making Firefox 3 use the standard "ajaxreqobj.send(ajaxpostdata);" does not fix the problem.
What in the world is making my simple AJAX request work in Safari and Opera but not in Firefox?
Onreadystatechange Expecting - Pass An Argument To A Function To Process Server Responses
May 10, 2011I am trying to pass an argument to a function to process server responses. My original line of code looked like this: [url]
This works well enough as is, but I am trying to pass arguments to the function, and everything I am reading says to contruct the code like this: [url]
Every example I have come across uses this same approach, but I keep getting the error "Expected ';'" pointing to this line and then the code fails to execute. I just cannot see where there is anything missing, and it looks pretty much identical to my examples.
I have also tried replacing the call to the function with the actual code in long-form, and the result is the same.
Words After XHRObject Likeopen, SetRequestHeader, Onreadystatechange And Send Arethese Are Reserve Words?
Oct 13, 2009i have this javascript question below,
Code:
var xHRObject = false;
if (window.XMLHttpRequest) {
[code].....
Oo Xmlhttprequest
Mar 13, 2005Yesterday I started rewriting the xmlhttprequest functions to an oo equivalent, but as it turns out, I don't get it right:
Code:
function Request()
{
this.req=init();
this.req.onreadystatechange = this.processedRequest;
//addEventHandler/attachEvent alternative
//doesn't work either
function init()
{
try
{
if(window.XMLHttpRequest)
return new XMLHttpRequest();
else
return new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e)
{
alert(e);
}
}
}
Request.prototype.send=function(url)
{
this.req.open("GET", url, true);
this.req.send(null);
}
Request.prototype.processedRequest=function()
{
if (this.req.readyState == 4)
{
if(this.req.status == 200)
{
response=this.responseXML;
res=response.getElementsByTagName('result')[0].firstChild.data;
func=response.getElementsByTagName('feedTo')[0].firstChild.data;
eval(func+'('+result+')');
}
else
{
alert(this.req.statusText);
}
}
}
expected usage:
Code:
var x=new Request();
x.send(url); //the processing function
//the eventtrigger should activate the callback function
//when the xml has been returned
It seems like the problem is that I don't get to my "this.req" in the processedRequest function. Can anyone see where the problem lies, it has been turning me crazy all weekend already.
XMLHttpRequest() In FF Not In IE?
Jul 6, 20101. - I am new to this
2. - Using the following .js file:
Code:
function makeObject(){
var x;
if (window.ActiveXObject) {
x = new ActiveXObject("Microsoft.XMLHTTP");
}else if (window.XMLHttpRequest) {
x = new XMLHttpRequest();
}
[Code]...