Creating And Storing Variables In Cookie(s)?
Mar 29, 2011
how to store variables in cookies so that I can later use them in php code.Here is the basic javascript I want to use:
Code:
function alertSize() {
var myWidth = 0, myHeight = 0;
if( typeof( window.innerWidth ) == 'number' ) {[code]....
Now, I want to save myWidth and myHeight in a cookie(s) but I don't know how to. The window.alert() will only be for testing purposes and will not be needed in the final code. I also need to know if the codes need to be in certain sections such as <head>, etc.]
View 1 Replies
ADVERTISEMENT
Dec 23, 2010
I know how to create cookies etc.. I've got to the point where the checkbox is stored in a cookie. But how can i make it so that when the checkbox is checked and the person leaves the page, when they come back i need the checkbox to still be checked(ticked) instead of blank (the checkbox being ticked will run a function to do something else..).
do i need an if statement? how would i do this? is this right?
if(cookie is set){
make the checkbox checked
}
View 3 Replies
View Related
Mar 10, 2009
I am trying to write a Javascript that sets and checks a cookie based on font-size buttons that increase and decrease the font-size in a certain div. The increase and decrease of the font in the right div works fine, the cookie doesn't seem to be working. Attached is my code.
<html>
<head>
<script>
function getCookie(fontSize_Cookie)
[Code]......
View 1 Replies
View Related
Mar 26, 2010
On a button click - Ive created an object, with some properties in it.If I want to access those properties when clicking another button.how would I call a function which returns circ.area() on another button click, if the first Button calls build()?
View 1 Replies
View Related
Jun 12, 2010
I just recently started getting into JavaScript (2 days ago) after seeing how limited HTML and CSS by itself is, and I created a game where you have a certain amount of time to click as much as you can. The game works fine but the problem is with my leaderboard. I want to be able to store the high scores and names so that everybody see's the same thing. I know cookies save data but is that only clientside? All I need to do is save 6 variables so that the leaderboard is always updated.
View 2 Replies
View Related
Mar 9, 2010
I need to create a script, that sets cookie ,named "something" with a random $value - something(1-500) every time the user refreshes his browser.
Something like this :
Y.Node.get("#Button1").on("click", function(){
var newValue = "something" + Math.round(Math.random() * Math.PI * 500);
Y.Cookie.set("$something", newValue);
[Code]....
P.S. i'm trying to make it work for a few days .
View 2 Replies
View Related
Dec 1, 2011
I am creating a cookie that increases a "value" or "integer" by 1 (ie Y+1) every time any page inside my webpage. Any webpage that i put the code into. right now I need it so that when you visit a page with the code it increases the variable or "cookie" (Y) by 1. when Y reaches a certain number, I.E 10, it resets Y to "0" and redirects you to a URL. Please explain where each value would go in any replies. EX: when opening the menu of an iPod game it asks you to rate the game, saying remind me later resets the value to "0" and saying rate now, resets to "0" but does not keep counting on the next page.
[Code] .....
View 7 Replies
View Related
Apr 17, 2006
I have the following cookie pre-set (this is part of an exercise in reading cookies and displaying the information "dynamically"):
var cookieString = 'copperfry:20 inch copper pan=prodblank&' + 'greenfry:20 inch green pan=prodblank&' + 'silverfry:20 inch silver pan with cover=product1&' + 'redfry:20 inch red pan=prodblank'
I have to write some Javascript to read the items from this cookie string, and display the wish list in an HTML page with the image (e.g. copperfry.jpg), the item description (e.g. 20 inch copper pan), and a hyperlink to that item's page (e.g. prodblank.htm).
I googled a bit to try to find something similar, but couldn't find anything... I found a function on Thau's Advanced JavaScript Tutorial (http://www.webmonkey.com/webmonkey/98/29/index1a_page10.html?tw=programming) which I thought I could possibly use as a basis, but have no idea how to proceed....
I have lots of ideas floating around in my mind as to how this SHOULD work and what I SHOULD include, but don't seem to be able to grasp them and put them down in a logical order which actually works....
Can anyone give me some pointers as to how I can read my cookie to display the wishlist, or does anyone know of a website which uses this kind of function that I could work from?
View 2 Replies
View Related
May 31, 2011
I need help in creating a multiple value cookie when the user clicks the Add to cart input button. Here is the portion of code from the html page that creates the inventory item display and the Add to cart button. There are six of these on the page:
<div id="inventoryspread">
<div class='productBoxInvUL'>
<script type:"text/javascript">
document.write("<img src="+"'"+"images/"+arrImage[0]+"'"+"align='left'/>"+
[Code]....
The cookie only needs to include the Item#, Name and Price of each item to populate a shopping cart page.
This is only a small student project and is client side only using javascript.
View 1 Replies
View Related
Apr 5, 2006
How do I create a cookie for storing a random number in it.
View 1 Replies
View Related
Jul 20, 2005
how you would piece
together a variable name and then assign it a value. I want to create a
hidden field and assign it a value based on the value of another variable
Right now it looks like:
("document.all.SM_MARK_10" + dateNumber + ".value")
where dateNumber is an already defined integer. What I want is to say
document.all.SM_MARK_1001.value="XX"
document.all.SM_MARK_1002.value="X2"
etc.
based on that value of dateNumber. Any way to do this easily?
View 22 Replies
View Related
Apr 20, 2010
I am basically trying to enter a name along with a mark and store this in a javascript cookie. From this I want to create the mean and graph for up to 100 results.This is the code:
<html>
<head>
<title>Class Marks Calculator</title>[code]....
I have been working on this for hours and do not understand where I am going wrong.
View 5 Replies
View Related
Feb 26, 2007
On one of my sites, I have a reather involved page (searchable map).
When the person leaves the page then all the AJAX generated
information is lost. Is there a way that I can retain all this data
in a cookie or so or how would you recommend I saved all the users
information (perhaps using a database on the serverside).
View 4 Replies
View Related
Jul 17, 2007
I have a flash object count down clock, that uses the following:
value="server={NOW}&localtime={LOCALNOW}
I need to somehow put the server time and localtime into a javascript to use with the above. The variables should be in Unix time. Does that some sense? I'm starting to google out some javascript time examples, but haven't quite gotten it figured out yet. I think its probably alot simpler than I'm making it out to be.
View 4 Replies
View Related
Jan 7, 2010
I'm trying to create a family tree online that has several other related family charts. I want each person's name and birth year to be stored in javascript variables, then I want to be able to just go through the tree, and put the persons name once, and have it put the appropriate name and birthyear in the little boxes that the css is creating.
var johnname = "John Smith";
var johnbirthyear = "Jan 1 1930";
var janename = "Jane Doe";
[code]....
So I thought I had it all figured out. I thought that the above would take the id of John that I added, go to the line that sets the name, add john to the word name, and then document write the variable of johnname from the js file. I know you're laughing at me because of course it instead made the value of name to johnname, then wrote the word johnname in the box. I want to go through and be able to just type the persons name in the html for that box once, and have it update with their appropriate info.
View 8 Replies
View Related
Jan 27, 2006
I have an e-commerce site which is hosted and I'm not allowed to place any server side script on, nor am I allowed to access any server side variables. I need to be able to create variables based on page content (i.e. order total, products, quantities) and send them to my web analytics program.
Does anyone know if this is possible?? Or do you have any idea how I can gather the information that I need?
View 1 Replies
View Related
Nov 30, 2011
I'm using Klaus Hartl's"jQuery Cookie plugin" to send variables between pages with Jquery. Works like a smile in Chrome BUT messes everything up (reloads the whole page into a one of it's div's) in FireFox and (of course) IE... Can this be accomplished without using cookies?
The script in the receiving page looks like this:
View 1 Replies
View Related
Apr 18, 2011
I'm having some trouble with the Switch Statements. My program runs without it so I know that the problem is here. I believe the logic is sound so it may be due to incorrect syntax. The purpose of this function is to create bars, and the length of the bars is determined by the value of the "percent" variable (which is working fine) in the For loop after the Switch statements. The variable, "partyType" contains any of the text strings, such as "I", "D", etc.
function createBar(partyType,percent){
var barText;
switch(partyType){
case "D":
barText="<td class='dem'></td>";
break;
case "R":
barText="<td class='rep'></td>";
break;
case "I":
barText="<td class='ind'></td>";
break;
case "G":
barText="<td class='green'></td>";
break;
case "L":
barText="<td class='lib'></td>";
break;
default: document.write("hi");
}
for(var i=1; i<percent; i++){
document.write(barText);
}}}
View 1 Replies
View Related
Jan 18, 2010
I am creating a game which will need to create arrays and store variables for thousands of different users. I have created about 15 functions that will need to store their changes to variables so that the game can progress.show me a simplistic way to store a variable altered or created in a function longterm?
View 1 Replies
View Related
Jan 26, 2011
Can I make a list of hyperlinks that users can customize and save as a cookie by clicking a button and automatically retrieve the cookie so it remembers their list next time? This is kind of what I want to do:
[Code]...
View 1 Replies
View Related
Apr 30, 2009
I am making a sort of text based game (Just a hobby) I like to do that sort of thing. So, anyway, considering all I can really do is code HTML, and very, very light javascript, I kinda need some help.
I basicly know how to do everything except affect & Use the cookies. So what I need to do with them is to
#1.) Have a code to change the cookie number, say... on the click of a button.
#2.) Have a code where it only displays certain text if the cookie is a certain number.
I cant code JS and have no idea how hard/easy this is.
If it is insanely hard & needs a master coder, just tell me and ill take it off. I dont want to be wasting anyones time.
View 2 Replies
View Related
Jul 23, 2005
I have an embedded system with a web interface. One of the web pages
has a small JavaScript program that, when run on IE6, always displays
the message that cookies need to be enabled:
if (document.cookie.indexOf('asm_session') == -1)
{
document.cookie = 'asm_session=0'
if (document.cookie.indexOf('asm_session') == -1)
{
document.write("Advanced System Management access requires
cookies to be enabled."+'<br><br>');
}
}
This problem only occurs with IE6, not Mozilla. It also only happens
on some of the embedded systems, but this problem exists for everyone
running IE6.
The problem isn't limited to the Javascript code, either. On another
web page from this embedded system, a cookie is set the normal way,
via the HTTP header. This cookie is also rejected.
When I display any page that attempts to set a cookie, IE6 displays
the blocked icon and says that cookies on that URL are blocked.
However, I have set all privacy and cookie options to their most
permissive. I've spent the past hour changing every option I can find
that's even remotely related to cookies and privacy, and nothing
changes. Does anyone have any idea what's going on?
View 1 Replies
View Related
Jul 20, 2005
In my web application we are able to store large data in the browser
cookie keeping in mind the limit of 300 cookies per cookie file, 20
keys per cookie per domain and 4KB max size of each cookie. We are
unable to retreive this large amount of data immediately after storing
through document.cookie in IE browser (The same works fine in
Netscape).
Is there any limit on the size of the data that can be retreived using
document.cookie in IE browser? Could you please suggest a solution to
this problem I am facing.
View 1 Replies
View Related
Apr 9, 2010
I am trying to set a cookie in my cookie directory but this is not working.
document.cookie = "username=John;
expires=15/02/2015 00:00:00";
View 6 Replies
View Related
Oct 4, 2011
how can I stored the value within an a href tag for example my php page does this
Code:
echo "<li><a href="JavaScript:article('$id')">".$row['title']."</a> </li>";
which prints this code on my ajax page
Code:
<a href="JavaScript:article('40')">What is the difference between Archiving and Trashing an Article? </a>
I want to save the value within href so that I can use it later. Please note its ajax so location.href doesn't work.
View 15 Replies
View Related
Dec 8, 2011
my form value is &hello john &bye jacob &goodafternoon.How can I store all the values starting with & in a var?
View 3 Replies
View Related
