Setting The Duplicate Cookies?
Jan 12, 2010
My text and what I have been researching on the internet has not been very helpful in determining the code that I need to prevent a user from entering his/her information more than once. Here is my current code
<!DOCTYPE HTML PUBLIC "-//W3C//DTD.HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/htm14/loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[code]....
I have created a new web page to link the duplicate cookie too, titled doubleinfo.html. This is what I am using to let the user know that their information has already been entered.
My text is telling me that I need to look for a nextform() function, but I didn't have to write one so what would I need to do, if anything, to start the document.cookie = "name" codes?
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Jul 23, 2005
I need to set two cookies. One to be used for redirection and page loading,
which i have now and works and a second one that is used to write
information on a page.
Both are to be set automatically when loading the page. The second will
will set a company name like "Your company name". Then when the next page
is loaded it will put "Your company name" on the webpage. And like I said
before the first cookie is set for navigation purposes.
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May 4, 2010
cookies is not setting whats wrong with this,
<script type="text/javascript">
function validate_form(frm)
{[code]....
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May 19, 2011
As far as I can tell, and it makes sense, when I set cookies for a page, say like this:
HTML Code:
<script>
function setCookie(cookie_name,value){
var cookie_value=escape(value);
document.cookie=c_name + "=" + cookie_value;
}
</script>
It works just fine, but it only sets the cookies for that particular page. Unfortunately I need it to remember that for all pages. In essence, this code belongs to a sign in page, but I need it to remember the username and password on all pages. I would like to avoid sending variables from page to page containing usernames and passwords if it's at all possible.
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Feb 13, 2011
For complex reasons, I have to use HTML with JavaScript to set a cookie. I know it is easy to set and get cookies PHP but I have to put the code in HTML. I ran this Javascript code:
Code:
<SCRIPT LANGUAGE="JavaScript">
function putCookie(){
cookie_name = "specialcookiehuge";
if(document.cookie != document.cookie){
index = document.cookie.indexOf(cookie_name);
}else{
index = -1;
}if (index == -1){
document.cookie=cookie_name+"; expires=Monday, 04-Apr-2020 05:00:00 GMT";
}}
</SCRIPT>
I tested this code by placing alert statements and I know that the line:
Code:
document.cookie=cookie_name+"; expires=Monday, 04-Apr-2020 05:00:00 GMT";
gets run. I tried to find this cookie (Tools -> Internet Options -> Browsing History ->Settings) And I did not find anything named "specialcookiehuge" in "View Objects" or "View Files".
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Jul 23, 2005
I am setting a cookie on a subdomain:
http://store1.mydomain.com
Then the store takes me to a shopping cart that is at:
http://shopping.mydomain.com
Somewhere the following code (taken and modified from The JavaScript Source)
is broken between domains, because when I click my "store" link that should
read the cookie and send me to store1.mydomain.com or storeN.mydomain.com I
get the default template store.
<SCRIPT LANGUAGE="JavaScript">
<!-- Original: Ronnie T. Moore -->
<!-- Web Site: The JavaScript Source -->
<!-- Begin
var expDays = 30;
var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function SetCookie (name, value) {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}
function DeleteCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}
var favorite = GetCookie('store');
if (favorite != null) {
switch (favorite) {
case 'store1' : url = 'http://store1.mydomain.com/'
break;
case 'store2' : url = 'http://store2.mydomain.com/'
break;
case 'store3' : url ='http://store3.mydomain.com/'
break;
case 'storeN' : url = 'http://storeN.mydomain.com/'
break;
}
window.location.href = url;
}
// End -->
</script>
</HEAD>
The cookie is set by a javascript "onload command" Like I said I have it
working on a server with no sub domain.
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Dec 7, 2010
I am trying to set my cookies with the click of a button and display them with another button and have them expire one day after visit. I have been having some trouble with this and have written and rewritten code many times. How can I get this code to work? (not very familiar with setting cookies).
Below is the cookie script I am working on which I am having trouble with:
<script>
var equipment = document.forms[0].equipment.value;
var pDate = document.forms[0].pickupDate.value;
var pHour = document.forms[0].pickupHours.value;
var pMin = document.forms[0].pickupMinutes.value;
var rDate = document.forms[0].returnDate.value;
var rHour = document.forms[0].returnHours.value;
var rMin = document.forms[0].returnMinutes.value;
var first = document.forms[0].firstName.value;
var last = document.forms[0].lastName.value;
var street = document.forms[0].street.value;
var city = document.forms[0].city.value;
var zip = document.forms[0].zip.value;
var dob = document.forms[0].date.value; .....
This is the input field in the body part of the form:
<input type = "button" value = 'Set Cookies' onclick = "setCookie('anyName','Hello',expDate)">
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Jun 10, 2010
The following code works fine in IE8 and Firefox 3.5. Any idea why it does not work in Chrome ? Tried it both in localhost and on my web server -- no success.
In the header:
[code = php]
<?php
if((isset($_COOKIE["unique_id"]))&&isset($_COOKIE["users_resolution"])){
$screen_res = $_COOKIE["users_resolution"];
$unique_id = $_COOKIE["unique_id"];
} else //means cookie is not found set it using Javascript {
?>
[/code]
[code = html]
<script language="javascript">
<!-- writeCookie();
function writeCookie() {
var today = new Date();
var the_date = new Date("December 31, 2023");
var the_cookie_date = the_date.toGMTString();
var the_cookie = "users_resolution="+ screen.width +"x"+ screen.height;
var the_cookie = "unique_id="+ uniqid();
var the_cookie = the_cookie + ";expires=" + the_cookie_date;
document.cookie=the_cookie
}function uniqid(){
var newDate = new Date;
return newDate.getTime();
}
//-->
</script>
[/code]
[code = php]
<?php } ?>
// And in the ,body>
<?php
echo "Screen resolution: ".$screen_res."<br>";
echo "Unique ID: ".$unique_id."<br>";
?>
[/code]
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Apr 10, 2010
I have setting some cookies to track visitors to my site. I have my pages in folder music and in sub folders. I can access my site by typing: [url] So the domain will be: [url] and the path: /sara/music/
But the broblem is that other cookies are attached to my cookieby going to [url] or any link in it.
Is the problem from setting the path? If not how can I filter my cookie so i can just display my cookies only, I use one function to display all the cookies.
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Nov 20, 2011
I'm setting up a fictitious shopping page which uses cookies to remember what a user has selected. The products are photographs that the user can select either framed or unframed versions and I'm trying to put a confirmation box if the user actually requests framed and unframed versions of the same photograph. The code I'm using actually worked before I tried to add this extra functionality but I can't work out how to test for this extra bit. Here's my code and it sets cookies with names as either lulworth01 for the unframed version or lulworth01f for the framed version. The bits that work are in black and my extra code for this test is in red.
function getCookie(name){
var index = cart.indexOf(name + "=");
if(index == -1)
return null;
index = cart.indexOf("=", index) +1;
var endstr = cart.indexOf(";",index);
if (endstr == -1) endstr = cart.length;
return unescape(cart.substring(index, endstr));
} function setCookie(name) {
if ((name.charAt(name.length-1)='f') && (getCookie(name.substring(0,10))!=null)) {
confirm("You seem to have placed orders for both a mounted and framed image of the same photograph.
Is that OK?");
} else {
alert("Thank you.
Your basket has been updated.");
x=parseInt(getCookie(name)) || 0;
y=x+1;
var today = new Date();
var expiry = new Date(today.getTime()+28*24*60*60*1000); // plus 28 days
document.cookie=name+"="+y+";expires="+expiry.toGMTString();
cart = document.cookie;
}}
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Jan 19, 2010
Is there a way to use Javascript to read a txt file, take all the words in the txt file one by one, then create a cookie out of each of them? Ideally, I'm also looking to create a prompt which asks the user if they want to set the cookie each time.The purpose of this is that I'm looking to create some basic browser based games (with information stored in txt files), so it doesn't have to be a script which works online. Everything is just run offline. If it makes a difference, it can also be, say, a doc file rather than a txt.I understand the idea of using activeX & IE to read the txt file, and after looking through this forum, I have found a way to load the entire txt into a form. I have not been able to advance my idea beyond that however.I've used Javascript before many times for webpages, but it generally comes down to me copying and pasting code, then just changing a few keys words. What I'm quickly trying to say there is that I can use js, but I'm not that much of an expert.
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Jul 7, 2009
I'm trying to serve static content from a cookieless subdomain s.mydomain.org.uk, so that image/css requests from pages at [URL] don't get sent with needless cookie data. The trouble is that Google Analytics insists on adding its cookies (_utma, _utmz) to those requests anyway!
My code is:
<script src="[URL]" type="text/javascript"></script>
<script type="text/javascript">
try {
var pageTracker = _gat._getTracker("xxxx");
pageTracker._setDomainName("www.mydomain.org.uk");
pageTracker._trackPageview();
} catch (err) { }
</script>
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Nov 18, 2010
I have a page which takes information from a user. When the user clicks the "send" button, it stores data in a cookie then does a javascript redirect to the next page which grabs the info. I don't want the data to be present in the URL on the next page and the site is supposed to be put together without the use of PHP (the 2nd page is a confirm page that sends the data to Web Services).
This has been working great for everyone who has tried it, but there are a handful of complaints that users will not get the information they expected on the 2nd page. My question is, as I'm trying to debug this stuff, is it reasonable to think that the cookie may not be properly stored in time for the redirect to take place for some users?
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Jul 23, 2005
i have a html page with some javascript functions in a js file linked
to it. now, if i create a function in the html page with the same name as one
of js functions, how can i call the function that exists on js file
(from html)?
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Jul 14, 2006
I am trying to make some IE-only JScript work on Firefox and Safari.
Does anyone know of equivalent methods for these functions?
document.selection.createRange()
document.body.createTextRange()
It is only necessary that any equivalent functions work on the lateset
versions of Firefox and Safari.
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Oct 31, 2006
using duplicate javascripts on the same page never work for me due
to the same property fields on the page twice. Anyone know how to get
around this?
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Mar 16, 2011
on my page below:[URL] I have a navigation of 1,2,3,4,5which when a user clicks on a different number the image changes, I need to have this navigation for the 4 other large boxes underneath?!here is the code to the page
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[code].....
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Aug 3, 2006
I have a single dimension array with the following data stored on it.
a[0] = 1~1~10
a[1] = 1~2~11
a[2] = 1~3~15
a[3] = 1~4~19
a[5] = 1~6~10
Here in my case a[0] and a[5] is duplicate because i am using 1 or 0 for active and deactivate purpose a[4] is deactivate value so we can ignore the 10 in this. so in my case 10 is repeated twice on a[0]and a[5] not a[4], so its duplicate value. can any one help me to solve this.
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Nov 8, 2010
The problem I am having is when the following script is executed within my page and the user submits the form, the variables passed to the GET array are duplicated only for the inputs created by my script. I have other inputs in the form that are created within the HTML of the page that work fine (i.e. they only try to pass their value once) but I cannot get my script to work properly.
Here is my script:
Here is an example of what the url looks like after the form containing this script has been submitted:
The input (segments) created in my page only submits itself once, while anything created by the script (segment_type_1, segment_type_2, etc.) submits itself twice with the second, blank value overriding the first, correct value.
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Jan 29, 2010
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">[code]......
Based on the code above, i wanted to generate an array of input which have the ID "ordDate", so to populate the data into the input, i identify by name attribute.It works fine if i remove the ID for the input, but in my case,the ID is compulsory. Is there any workaround to cater for my needs?
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Jun 30, 2010
I am having a table with rows created using a button click event. While adding rows to the table, I create drop dowlist using
Code:
objVehicles = document.createElement("<SELECT class='dropdownbox' id=Vehicles"+objAlertRowId+" name=Vehicles"+objAlertRowId+" STYLE='width:148px'; onchange='setDataChanged();toggleEditButton(" + objAlertRowId+ ",this.value);' >");
objNewRow.cells.item(3).appendChild(objVehicles);
And the output will be like the attached screen shot.
The control name as Vehicles0,Vehicles1 and so on Now I want to restrict that the the user select no duplicates from the List.
What logic I can implement ?
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Jul 20, 2005
Problem: I have two dropdown list boxes with same data(all data driven).
These are used for two separate entries. For every entry you cannot choose the same value twice. For example, I cannot choose for entry 1 the same value in both selection boxes (gqCategory1Entry1 and gqCategory2Entry1)
This part works.
The second entry is the problem: When I choose a value for Entry
Two that is the same as in entry one it thinks that "Dubplicate
Divisons have been selected").
WHen in fact these are two separate entries.
Code:
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Mar 20, 2011
I have a registration form and I woud like to make a button what after pressed some textboxe's value copied into some others. I can program it in C# but I would like to use jQuery to I dont have to postback it to the server.
[Code]...
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May 7, 2009
What's supposed to happen is when the program is run the user clicks on "Select your Numbers!" their then asked for 5 numbers which they input and then the numbers are checked by a function called �isAlreadySelected� for duplicates and if there is an alert is shown. When 5 numbers are entered correctly then they are shown by a window.alert.
Its done in to 2 functions
When I run the below code I'm prompted for the 5 numbers but it isn't checking for duplicates and my selection is undefined.
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Jan 11, 2011
I want to delete duplicate values of options tag!this is my code.
function DropDups()
{
var i=0;
var forml;
[code]....
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Dec 19, 2010
How can I create a duplicate of parent node in DOM??
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