AJAX :: Web Sockets Connection - Error: "INVALID_STATE_ERR: DOM Exception 11"
Jun 10, 2010
Ive tried several approaches and even copy/pasted from [URL] Im using Google Chrome 5.0.375.70 beta and the error is always the same: Error: INVALID_STATE_ERR: DOM Exception 11 when debugging the client side I see the readyState is always 0 (connecting), no other error is shown. The server is set to output anything that it receives and in this case it doesnt seem to be getting anything. Checked firewalls and that shouldnt be a problem. Its worth noticing that one time it did connect, and I was able to "chat" with the server, refreshed the browser and never again, restarted the server and nothing. I havent made any change in the code prior to the refresh so really dont know what could be it...
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Jan 10, 2009
I am having trouble getting my expanding menu to work in Firefox and Opera. It works fine in IE though. I did not write the javascript myself, as I am fairly new to JS, but I did all the HTML and CSS. I used the error console on FF, and also used FireBug. They both returned the following error:
[Code]...
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Apr 15, 2009
I'm receiving the following error: Error: uncaught exception: Syntax error, unrecognized expression: # However all the functionality of the script continues to work, I need to get rid of the error as it looks pretty bad on client's sites and want to make sure the script isnt doing anything funny. The basic set up is a number of Select boxes, When selecting an option in the select boxes, I loop through a JSON stock array to see if the item is in stock and to then enable / disable the relevant options in the other selects based on the stock record. The error (as far as I can see) appears on this line: $("#option" + nextid + " option").filter(function(){
[Code]....
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Jun 1, 2009
I got javascript error: unknown exception in IE 6
Take a look:
Click "other information" in the left, first it's work good. But when I refresh and click "other information" again, I got javascript error: unknown exception.
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Nov 27, 2010
I have a script which needs to detect when the internet connection is lost and hold the content of the web page until the connection is restored.
I have been given a head start with a small javascript which I am trying to get to work.
My web page, I have a web page which contains some text and graphics but more importantly it also has an iFrame. The iFrame connects to an SQL database and displays data which is refreshed every 20 seconds.
Because the internet connection at the location where the script will be running I get connection loss which makes the iFrame loose its data. The Javascript I am working with is below.
Code:
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Aug 4, 2010
I am able to run below code in IE but not in FireFox.
Script :
var prodElement
= document.getElementById('moveattrribseq
');
var value = " ";
prodElement
.add(new Option(value,value)); : This not working in FireFox
JSP code :
<select class="widthed" name="moveattrribseq
" id="moveattrribseq" multiple="multiple" size="10" >
<c:forEach items="${sessionObj.attributeNameList}" var="sessionObj">
<option value="<c:out value="${sessionObj.attributeName}" /> ">
<c:out value="${sessionObj.attributeName}" />
</option>
</c:forEach>
</select>
ERROR
: from FireBug
[Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame
prodElement.add(new Option(value,value));
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Mar 28, 2011
I keep getting the error message below using IE8 browser.
Error:
Message: Exception thrown and not caught
Line: 3291
Char: 2
Code: 0
[URI]
Line # 3291 error is the second line below (
"Syntax error, unrecognized expression: " + msg;)
Sizzle.error = function( msg ) {
throw "Syntax error, unrecognized expression: " + msg;
};
var Expr = Sizzle.selectors = {
order: [ "ID", "NAME", "TAG" ],
match: { .....
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Jun 6, 2010
i'm a newbie on jquery i'm studying it with the latest version, and following a book called "Learning Jquery" but iencountered a error, and i don't know what the problem is:
i copied the code from the book like this:$('a[@href^="mailto:"]').addClass('mailto'); to try to change the links which start with "mailto" to the new class "mailto" but there's a error reported: uncaught exception: Syntax error, unrecognized expression: [@href^="mailto:"]
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Jul 28, 2009
Lots of submenus and such, and just can't get this going. Works fine if I remove the submenu aspects of the script, however with these, it returns the error: uncaught exception: Syntax error, unrecognized expression: #
[Code]....
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Sep 23, 2009
I am needing some help with an error I'm getting from a project I'm working on. First off let me preface this all with the fact that I'm a total javascript noob. I'm really trying to understand what I'm doing wrong. So any help or advice is MORE than welcome. Here's what is happening. I found this code that will duplicate a row in a table and modifiy the name of a input in the row. Well for my purposes I have two different tables I need to work with. (each one idividually) So I changed the code a bit to make it accecpt a variable to use for the table name. (before it was static) and now I'm getting a error. Error: uncaught exception: [Exception... "Component returned failure code: 0x80004003 (NS_ERROR_INVALID_POINTER)" nsresult: "0x80004003 (NS_ERROR_INVALID_POINTER)" location: "JS frame :: http://www.tourandtravelnow.com/admin/scripts/faxPageScript.js :: addRow :: line 14" data: no] This is the old code that would work (only for one of the tables)
[Code]...
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Nov 28, 2010
I was wondering if there's a quick and simple way to notify a user if an ajax connection is broken, for example you're calling a file, but due to your internet connection, the file cannot be relayed back to you, so the existed javascript code on the initial page you're on, notifys you of the problem.
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Aug 21, 2009
I've been using $.get() and $.post() extensively, but then noticed the more functional $.ajax, which lets you handle server-side errors using the "error" option. The parameters to the callback function for the error option are:
(xhr, status, exception), where in the documentation it says "exception" is the Exception object if it's supplied.
My server-side is PHP, and when I perform a:
throw new Exception("You can't do that!")
or
trigger_error("You can't do that!", E_USER_ERROR)
It does run my error callback, but it puts 'undefined' in the "exception" object, and my custom error message is nowhere to be found. How do I populate that Exception object on the server side, so that the error callback can then access it?
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Aug 8, 2008
I am attempting to create an Access database connection from within an HTML page. I am using Javascript to make the connection and then test a basic UPDATE statement.
The following code is throwing back an error 'UPDATE statment syntax incorrect'
Code:
I thought the syntax was correct, but maybe it is something else?
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Jul 22, 2009
In my code (ASP.NET MVC using Nhibernate) , I do this :
[Code].....
Then I display the result in the DIV named "myFormDOFF" Of course, my .NET code can generate exception. I'd like when I receive an exception didn't change the content of "myFormDOFF" but display the message send by the exception in another DIV.
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Jan 18, 2006
Is there such thing as Javascript sockets? I mean, I need it to connect to see if the username is available to an external source - if you get me.
If they do exist, could someone give me an example or point me in the correct direction please?
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Jun 10, 2006
I know Javascript has no methods to directly open sockets. Since that
is not possible, I was wondering if anyone knows of a Java applet
somewhere that does this that can can be instantiated in JS. This would
be running on a Windows client under IE or Firefox.
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Sep 6, 2007
I would dearly love a server with a "self-signed certificate" to be
accessible by my javax.net.ssl.startHandshake() but it seems to consistently
crap-out with a failure :-( Look I've only ever tested the client code
(please see below) with a https server (just to see if everything was
kosher) and it maybe something I'm doing wrong. I just couldn't find
anything in the handshake listener that controlled self-cert. Code:
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Mar 25, 2007
Someone can help me in accomplish a connection to 2 wms services. I could connect once but I changed something on the code and now I can't get the things work, the connection fails. Here is the link to the viewer:
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Jul 20, 2005
What is wrong with my code....The function "function ValidaProdutos()"
is not working....I need to execute the procedure to insert data in a
Database.... What can I do to have this code working.... I don't get
error line, but nothing happen in my database.... I think the
connection is not right.... Could anyone give a sample code on how to
do that.....
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1">
</head>
<script language='JavaScript'>
............
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Sep 8, 2009
I would like to be able to know if there is internet connection
Something like this:
If it posibile to do something like this in javascript.
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Mar 1, 2010
My question is, if I download javascript from a server (say Facebook), and then I send out a request to view some photos. The sever sends me back a list of IPs of other servers which have those photos. Now can I set connection to the other servers via the javascript? Or does the javascript can only talk to the original server?
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Jul 23, 2005
anyway to check connection speed?
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Oct 27, 2005
I'm having trouble finding example code to detect the presence of an Internet connection. It doesn't seem to be a very frequently asked question, as all I need is the answer yes or no (is the user connected or not).
I'm not interested in speed detection or any other aspect of the connection, just its existence or not. The reason is to be able to intercept link clicks on a CD-based set of HTML pages and pop up a warning if there is no connection; otherwise pass the request through to the net.
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Dec 15, 2005
Does anybody know how to use javascript to test whether or not an
internet connection exists? Is this possible even?
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Sep 18, 2010
I am trying to figure out a way to have a page redirect if the mysql connection fails. The issue is that the page is already loaded and the only time this would be needed is if the user tries to perform operations on a loaded page after the session runs out.
So basically, I have a page that will allow you to search for an item using ajax, then select an item and press add which will place the item in another table displaying detailed information. Both operations connect to the database using SESSION variables to save the connection information.
My goal is to use the "or die()" method to print something that will force a redirect because this could happen in a number of places in the site and I want to try and get them all in one swipe.
Here is what seemed like it would be the most promising:
$conn = mysql_connect($_SESSION['host'], $_SESSION['username'], $_SESSION['password']) or die("<script>location.href= '../login.php'</script>");
Unfortunately the javascript never runs.... I tried putting alerts also and nothing, but with firebug I can see they are printed.
how I can ensure that the javascript is executed?
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Nov 17, 2010
In the home page (index.html) i have a flash intro. The first time a user sees the website, the intro should play. Once he goes to another page (about_us or contact_us) and comes back to the home page, it should show a different swf (the version without the intro) - i have created two swf files. I need to know how to change them when the user has already seen the intro or was in the home page before. When i googled, i found something on cookies. I have no clue on how to set them and change the swf file.
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