Code That Can Read/write Cookie Collections With Keys?

Jul 23, 2005

I can't find any javascript that reads and writes cookies with keys,
so that it is compatible with ASP (I want to read and write cookies
from both javascript and ASP)

for example in ASP:
<%
Response.Cookies("user")("firstname")="John"
Response.Cookies("user")("lastname")="Smith"
Response.Cookies("user")("country")="Norway"
Response.Cookies("user")("age")="25"
%>

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

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Read And Write IP Cookie?

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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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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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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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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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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Feb 12, 2009

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Code:
/// set the list selector
var setSelector = ".list1";
// set the cookie name
var setCookieName = "listOrder";

[Code]...

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Oct 8, 2009

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Feb 8, 2010

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Oct 15, 2011

I downloaded jquery today in the hopes it would speed up my development. but its not working at all.

Ive tried including it as an external js and ive tried it directly on the page. regularjavascript works but not jquery. im using wampserver with short tags turned on.

I would post some code but my special keys do not work in this form for some reason. but i can assure u i have triple checked all the code against many different sources and its correct.

like i said regular javascript works fine but jquery code will not. any ideas on what i should check/try?

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Safari Read/write Cookies With Javascript?

Jul 20, 2005

I am using a standard javascript that I downloaded from
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The page tests well in every browser except Apple's Safari (from
10.3.2)

Unfortunately, my clients daughter uses Safari so I have to get it to
work with it, even though most of his clients use IE.

What do I need to do to change the code so this will all work in
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Feb 7, 2010

I have now learned how to write to and read from .txt files on my server via php, but is it possible to do this with JavaScript? Like that JavaScript writes to the .txt file every second without needing the user to refresh the page to write or read .txt file (with php). 2: Do the same thing with ActionScript 2/3.

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Oct 21, 2011

I am trying to setup a textbox to only accept specific keys. The problem is, some of the Function keys are reading as the same values as letters.Ex.

112 - F1 - p
113 - F2 - q
114 - F3 - r[code]....

Is there another way to allow the function keys without enabling all matching letters as well?

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Aug 24, 2010

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Jul 18, 2010

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Right now, the code is returning an error from the onload("redirect();") function. The error indicates I am trying to redirect to "/[object HTMLSelectElement].html", but I am not sure if the trouble is in reading or writing the cookie. For simplicity, I've removed most of the other content from this page (my cookie.js is attached as a .doc):

<title>Site Title</title>
<script type="text/javascript" src="cookie.js"></script>
<script language="JavaScript" type="text/javascript">
function redirect() {

[Code].....

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[Code]...

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

Then on the homepage links I use:

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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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*Insert a command to write the following text to the Web document:

<a href="URL">
<img src="adn.jpg" alt="description" />
</a>

where URL is the value of the rLink variable, n is the value of the rNumber variable, and description is the value of the rAD variable.

what I have so far (all steps completed) is

<script type="text/javascript">
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[code]....

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I'm using a geolocator service to find the zipcode of a web page visitor using the code below. This will be used to serve up ads to the visitor based on their zip code. The question is, how do I pass the zip code value from the script into an ASP variable, such as a cookie or session object?

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