Transient Cookie Size Limit
Jul 23, 2005
I have written some code using transient cookies to send an edited
essay from one html page to another. Each paragraph of the essay is
saved in separate cookie. If the essay is 4 paragraphs long then I
write 4 different cookies.
This works on a Macantosh in Internet Explorer but for some reason on
a PC the cookies turn up empty. If I make the essay shorter then it
works on a PC, so it looks as if I am running up against the size
limitation on cookies? Is 4kb the limit of the total number of cookies
on a page? Do transient cookies have the same size limit as cookies
with an expiration date? I dont even think the essays are 4kb long.
Should I give up on cookies to move so much data and if so what
technology would you recommend I use? (No Database).
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May 27, 2010
I developed a web application and it is working fine, except for one issue. The application includes uploading files from a JSP to my servlet, and the issue is that i would like to have a limit for the uploaded files on the client side (before actually uploading it).
I investigated alot and found some ways like changing my JSPs to PHPs, which is not feasable for my application. I would also like to add that using the Flash component ("<object>") for uploading is not feasable also at this time. Using ActiveX does not work also (for some security issues in javascript, it can not access the system information, also ActiveX works only on IE).
I would like to add that I have my application running on Oracle application Server, JSPs for displaying the forms, MultiPart Java API for getting the form input values and files to my servlet and everything is developed in JAVA.
Either by limiting the file size or the limiting the whole request size sent to the servlet.
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Feb 13, 2010
Is it possible with javascript to limit the screen size of IE ? I know how to do a fixed screen size, but I just want to limit the maximum size.
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Sep 7, 2010
How to limit file size before uploading it? This script works fine, but you have to configure first your browser to make the alert window appear. Which is not good at all This script only runs in IE6/7/8.
function IELimmit(calculate)
How to make the alert window appear without any browser configurations?
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Jul 20, 2005
There will be a number of list boxes and other controls, with pop-up windows
to edit certain properties. It's the kind of thing I would normally have
done in VB but I want it to be browser-based. I've only used javascript for
trivial things before so this would be my first serious javascript
development. I would like it to run on all reasonably recent browsers.
The form starts with all the initial values being received from the server
(presumably just by pre-initialised data structures). The user tinkers with
it and when he is happy he presses 'submit' and the whole lot is submitted
to the server (presumably as a form post). This would be a few kb of data,
possibly 100 individual values but obviously in various data structures. I
guess there would be a few hundred lines of javascript code to manipulate
it.
My question is, is there likely to be a problem with manipulating and
sending this amount of data in Javascript. Sorry if this is a dumb question,
but like I said, I only used javascript for tiny programs before, so I'm a
bit unsure about its capabilities.
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May 18, 2006
I seem to be experiencing a character length cut-off with XMLHTTPRequest. I suspect this because the ActiveX .XMLHTTP works just fine for supporting IE. The data supposed to be recieved is a database outputting in an HTML table format. Any gecko based browser cuts off at about 4200 characters Code:
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Jul 31, 2009
I have this script that gets the value of the selected radio button and then i put into a table from the id. I have over thrity of these and realized that if i didnt cut the values down to a certin size, it would completely destroy the table. I was wondering if there was any way to run the selected value from the radio group through the function(or something else that can cut it to a certin length) then display it in the table. i was thinking it might be easy to do the whole thing in javascript.
Everything above here works great, i just need to cut it to a certin lenght before its displayed
Im not sure what to put into the function to get it to do what is want echo trimStr(**************);?>
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Jun 18, 2010
I have a problem with XHR size limit. I want to transmit text information for page to a PHP script which saves it in a MySQL database but the data are cut off. When I reload the page the changes I made are gone. Firebug produces the following message:
... Firebug request size limit has been reached by Firebug. ...
This is my XHR function:
My question is: Is there a size limit in XHR POST requests? If yes how to disable it or is a browser issue?
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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]......
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Aug 1, 2011
I have built a website with draggable scaleable items on a page. You can see what I've done here... [URL]
It uses java script from... [URL]
What I need the site to do is remember the position and scale of the items so that when visitors return to the site the items are where they left them.
I believe it is possible to store this information in a cookie, however I have no idea how to do that or make it work.
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May 17, 2010
I have an ajax post which returns a large html response. It is getting truncated at 98784 characters everytime. Is there a limit to a response size or a way around this?
Using: IE7
jQuery 1.4.2
jQuery UI 1.8.1
Here is my ajax call:
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Apr 4, 2008
I have a Javascript used to adjust the fontsize on a webpage. This JS does not create a cookie to save the users setting, so if he goes to another page on the site, the default font size is shown.This is the JS;
Code:
var min=8;
var standard=11;
var max=15;[code]..........
What I need, is some code that will create a cookie, so that the users settings will be used throuout his whole visit.
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Jul 23, 2009
I'm doing a text resizer with a cookie to remember the font size level. I'm running into a little problem and was wondering if someone sees something obvious I'm missing. The cookie is being set/read OK and the text resizer works when triggered manually, but it's not being executed on page load when you navigate to other pages.
For example, on the home page, I set it to the largest size, size 3. This gets set to the cookie. If you quit/relaunch the browser, the cookie still reports size 3. Also, when you navigate to another page, onload, it reads the size 3 and it passes it to the textResize() function (these are my console.log() lines), but the text isn't actually resized on page load. If you trigger the text resizer manually, it works.
I'm controlling the font size by adding (or removing) a class to the body tag. Anyone have any ideas why the text isn't resizing automatically onload?
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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]...
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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.
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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?
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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.
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Jul 23, 2005
All my font-sizes are set as relative sizes in CSS (large, medium, small,
x-small, etc). Let's say something is set in CSS to be xx-large, but a
visually impaired user wants it displayed even bigger. Can a script
determine an element's absolute size, *as it is being rendered by the
browser*, and then increment the element's font-size in absolute terms?
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Jul 19, 2010
I'm attempting to make a web page that adapts to the size of your browser size when it maximized. Because I'm only 15 I'm not such a great programmer or coder. I've done my best with the resources I have though (Fluent in Lua and a natural ability to pick languages syntax up quickly)
Here is what I have so far, it doesn't work and it is starting to puzzle me. As it seems correct as I look at it. I'm sorry if this question show my ignorance. I try my best to hide it.
Some of it is Copy pasted from sources on Google. But only for educational purposes, I learn off reading, examining and testing out snippets.
I'm basically trying to get the max size of the window and resize the div accordingly.
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Apr 14, 2011
where da boss wants our a large piece of our site to be fully dynamic and integrated on any screen size. This means changing font on size. Well I cam up with a solution, figured if no one has one better, then i'll share
[Code]..
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Aug 26, 2011
I am new to Jquery mobile framework.I have an asp.net web application and I want to convert it into Jquery mobile framework.I have a datalist on an aspx page.The size of the datalist decreases according to the window size to certain extent after which the size of the datalist becomes constant and doesn't decrease with the window size.
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Dec 11, 2010
How can I change my text or font size when the user changes the browser size. Example: When the browser is maximized, the font goes to normal, when the browser window decreased, the font size is reduce.
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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";
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Aug 31, 2011
I started learning javascript couple of days ago, so this may be a noobie question.
I wrote a simple code that should re-size the image (there's some other code in here just in case) code...
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Aug 31, 2011
I started learning javascript couple of days ago, so this may be a noobie question.
I wrote a simple code that should re-size the image (there's some other code in here just in case) code...
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Apr 6, 2010
I'd have thought this would be easy but I've been looking for hours and all I can find is info on getting the viewport size, which is normally useful but not in my situation.
In this case I need the actual browser size, including the scrollbars, toolbars, status bars etc. to get an idea of browsers which aren't maximised/full screen and how big they are, and to calculate the amount of the screen taken up by toolbars etc too.
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