Read Cookie From Different Path In The Same Domain

Oct 25, 2011

I have three paths as follows within the same domain.

[url]
[url]
[url]

When I am on site [url], how do I read the cookie on [url] and [url] paths ?

Here is my function to read the cookie but this takes only one parameter cookie name.

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Access Cookie Of Different (More Specific Path) But Same Domain?

Aug 18, 2010

Is it possible to access cookies set on a different path (but same domain) with js? So say the web page with js being accessed is a file in the root html directory, and for that domain a cookie is already set in the browser with a path say, '/abc/'. Is it possible to access that cookie from the just described js?

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Cookie Not Being Read (path=/)

Mar 19, 2009

I can't figure out why I am not able to read the cookies sitewide, maybe it is the way I am setting the cookie but the cookie looks to be set correctly in the Firefox browser.

On the page that I set the cookie, it works. I can read the cookies I set on the same page as well.

If I move to another page to view the cookies it gives an undefined value when using the getCookie function.

IF the problem lies in the getCookie function, please explain the code a little to me so I can get an understanding what I missed.

Code:

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Change The Domain, Keep The Path..with Javascript?

May 25, 2007

I'm currently at http://www.domain.com/the-path.jsp, and I would like
to be able, with JavaScript--and possibly the click of a button, which
I will most likely attach to IE's toolbar--transport to
http://domain.dev.domain.com/the-path.jsp.

Here's the environment: My browser is set to the page http://www.domain.com/the-path.jsp
and I plan to add a button to IE's toolbar via the registry that I
would like to execute the JavaScript, which contain the code to
perform the aforementioned procedure.

My JavaScript knowledge is, as I'm sure you've already surmised,
limited.

Here's what I know (or what I think I know)

The .js file header:
oShell= new
ActiveXObject("WScript.Shell");

the object: window.location.replace [or href].

I have a feeling a "and if" statement is needed here. Am I correct?

BTW: As far as the registry button addition is concerned, I'm set on
how to do that.

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Setting Cookie Without The Path

Feb 17, 2009

I set the cookie with out the path. Is it OK to leave the path if you want the path to be "/"?

Code:

I see i firefox if I don't set the path , for path I get "/" ..Seems like default is "/" . Not sure if all browswe will set it to "/" by default?

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Add A Path=/ To My Cookie Code ?

Oct 7, 2009

I don't normally use Javascript apart from a few browser workarounds, but I have a requirement to set a country cookie and it was working when all my pages were in the same directory, but now that I've added subdirectories, it sets a new cookie for each directory instead of one sitewide.

Here's the code (which I edited from some found on the internet):

Then on the homepage links I use:

Then on the subdirectory pages, I have a reset button which allows you to return to the homepage and disable the redirect.

So I just need the path=/ to be added somewhere is that right? I tried changing the last line of the main code to:

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Cookie Setting To Wrong Path - 'ckResults' ?

Feb 17, 2011

I have a script that sets a number of cookies based on a set of results returned from an external website.

The file sits in the cgi-bin folder (it has to, as this is where the data is processed and results returned) and when the data is returned it is stored in a number of cookies before redirecting to a results page in the website root to display the data.

The problem, before I display any code, is that one of the cookies is setting its path to the /cgi-bin folder, meaning when the page redirects back to the website this particular cookie is not accessible.

However, what is even more unusual is that this only happens in Safari.

Here is the code:

The specific cookie that is being set to the wrong path is the 'ckResults' cookie.

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AJAX :: Read Before Asking About Cross Domain?

Jan 10, 2011

I'm writing this post as there are alot of questions about Cross Domain AJAX request so i'm going to give an overview of the different ways and the best practices Ok so there are 2 systems for this the key difference is how much control you have.

If you control the Requested site you can use Javascript Safe calling to that server, this is all done via a few Headers so to do this all you have to do is send some headers from the page your requesting.

The first is tell the browser that the site the AJAX call is coming from is allowed this is done with

"Access-Control-Allow-Origin: " Now this can be set to a wild card and allow all sites to access the page

"Access-Control-Allow-Origin: *"
Or you can say only a set server can
"Access-Control-Allow-Origin: mydomain.com"

This header allows GET requests but what if you need to post data to the site well you need to tell the browser that POST data is allowed to be sent Access-Control-Allow-Headers: GET,POST

Now we run into the problem that sending post data the browser will send the header Content-Type but your server has not told the browser its allowed to send that header so Access-Control-Allow-Methods: Content-Type Will allow the header to be sent if you wish to send any other custom headers you have to make your server tell the browser its allowed to send them this is done by adding them as a comma delimited list via the "Access-Control-Allow-Headers" header

Now if you dont have control well then your back to using a script that is local to the AJAX script then sending the data via cURL or another connection method to the remote server

[Code]...

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JQuery :: Read Cross-domain HTML Content?

Sep 23, 2009

since a few days i try to load external html content from another domain. obviosly it is hard to access cross domain content wit
javascript ajax methodes. first i' ve tried iframes but access denied. after that I' ve tried $.ajax but all request returned zero byte data from server. here is a way that seems to work but raise an error while processing data from text to json object

$.getJSON("http://example.com?jsoncallback=?",null,
function(data){
alert(data);
});

i can see the server response in firebug and it requests the html data. but as i sayd i raise an error while converting to json. any chance to get raw data before jquery konversion? or maybe any other way (s) to request html data in text format from cross domain?

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How To Read Cookie Set With PHP

Feb 16, 2010

I'm trying to read a cookie that I've set with php with javascript. The cookie is for storing the username when logging in to a site. If the cookie has been set I want the focus in the inline popup to target the password field so that the user doesn't have to tab down from the username field of the login form.

The php script stores the cookie perfectly:
if (isset($_POST['remember'])){
$expire = time()+60*60*24*30;
setcookie("login_username", $username, $expire);
echo $_COOKIE['login_username'];
} else {
if (isset($_COOKIE['login_username']) || isset($_COOKIE['password'])){
$expire = time()-3600;
setcookie("login_username", "", $expire);
}}

The javascript:
if (targetfocus == 'login_username'){
alert(readCookie('login_username'));
if (readCookie('login_username') == 'username'){
targetfocus = 'password';
}}
$("#"+targetfocus).focus();
...
function readCookie(name) {
var cookieName = name + "=";
var cookieArray = document.cookie.split(';');
for (var i = 0; i < cookieArray.length; i++){
var cookie = cookieArray[i];
while (cookie.charAt(0)==' '){
cookie = cookie.substring(1,cookie.length);
}if (cookie.indexOf(cookieName) == 0){
return cookie.substring(cookieName.length,cookie.length);
}return null;
}}

But when trying to read the cookie in the javascript code I receive null when I put an alert to the code. Why won't the javascript find the cookie? Is it because I'm running the site localhost on my laptop? Does that have an effect on cookies?

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May 17, 2009

I have a script that i need to read the ip from a visitor and set a cookie, so the script will never be executed again for that particular ip address.

Right now i'm having problems with the current cookie set of my script, i can't seem to make it not appear again after it's executed (which is my goal). That's why i want to try using an IP cookie, and see if that works.

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Oct 16, 2010

i have a table of images, with onmouseover,onmouseout and click events. The user can select and deselect an image. When an image is selected, the image scr changes.

Then the user can confirm his selections and redirect to another page for the checkout process. When he returns to the first and initial page, i want his selections to have a different image (lets say confirmed.gif).In other words to save his selections in a cookie and return them by changing the images so that they wont be available for selection.

In order to find which images are selected and store them in an array i can use the following loop:

function getSelected(){
var myArray = [];
var images = document.getElementsByTagName("img");
for (i=0;i<images.length;i++){

[Code]....

How i can save that array with the images tittles in a cookie, so that when the initial page loads i can find which images to change and then change the image.src to confirmed.gif ?

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Jul 23, 2005

I can't find any javascript that reads and writes cookies with keys,
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from both javascript and ASP)

for example in ASP:
<%
Response.Cookies("user")("firstname")="John"
Response.Cookies("user")("lastname")="Smith"
Response.Cookies("user")("country")="Norway"
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%>

I'm looking for javascript code that can read that information.

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My requirement: Each time a visitor arrives at a specific webpage i want the main image on the page to be different, or more specifically, one of 6 images which will be shown in rotation. Solution: Set a cookie. Each time the visitor access the page read the cookie and display the corresponding image. Then increment the value and rewrite the cookie, so that next time they'll see the next image in sequence. NB: if the cookie does not exist (first timer) or is at 6, then the value is set to zero (and then incremented).

Problem: Can't get my coding to work. Specifically it just doesn't do anything - no error message, no cookie written. I'm a very novice scripter, as in I've cobbled the coding together from bits off the net that i think i've managed to grasp some kind of an understanding of. Very suck it and see - so far lots of sucking and no seeing!

[Code]...

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I am doing some development using jQuery $.getJson lately and found the following weird scenario.

1. open google chrome without any argument then load a local html file.

2. the local html file will need to have $.getJson[url] .... bla bla bla and jQuery.support.cors = true.

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I need to send data through POST to other domain.

My script is:

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XHR finished loading

I set in the destination

I don't know why it dosen't work.

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This problem only occurs with IE6, not Mozilla. It also only happens
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The problem isn't limited to the Javascript code, either. On another
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