Check And Confirm Whether Cookies In Web Browser Is Deleted Or Not?
Jan 17, 2011
I am doing task for deleting cookies in javascript for IE and Mozilla. for that i written function is
Quote:
function deleteCookie(name, path, domain) {
if (getCookies(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
[Code]....
Now , How i know whether my cookies get deleted or not.I am not sure whether my browser cookies are deleted or not
Is there any test is there from where i can confirm the same.
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Jan 3, 2011
Aside from using code to delete a JavaScript session cookie, what can arbitrarily overwrite/delete a JavaScript session cookie?
I ask because I have something that is working flawlessly in development; but as soon as it's moved into a staging area for testing, it stops working.
My initial thought was that there is something causing the browser to think that it's being redirected to another domain, thereby deleting the session. But further testing indicates this is not the case.
Basically put, I have a detail page for clients that contains nine categories; all categories are loaded in an "expanded" state (shows all information for each category) and has a "hide" link next to the header. Click "hide" and the whole category collapses, and the link becomes "expand"; click "expand" and vice-a-versa.
Also on initial page load, the document looks for a session cookie called "vddstatus"; if it does not exist, it creates the session cookie with default values set so that all categories are expanded; if it does exist, it checks the values and adjusts the expanded/hidden status as needed. This way, no matter what page you go to, when you come back to the details page, it remembers the expanded/hidden status of each category.
Like I said, on the development server it works excellently; in the staging environment, the only time it remembers the category statuses is if you click "HIDE ALL"; anything else it apparently deletes the session cookie and generates a new one, set to all categories expanded.
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Nov 3, 2011
I have an Extjs web app that's running on a spring/rest backend & I'm having a really strange caching issue with my web app's javascript files & no-one seems to be able to tell what it is.The issue is that I have deleted a section of code in the JS file, yet it's still appearing in the browser, both IE and FF.
Manually remove & re-add the file
Rollback the file to a previous version
Remove the file from the index.html and re-add it
Clear all cache in FF & IE
Disable firebug
Check the script is updated by manually accessing the file via the application URL & Firebug Script tab
Renaming the JS file
Renaming the index.html file
I'm at a loss as to what could be causing it.
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Oct 28, 2007
I'm new to Java Script and I'm having trouble getting something done. What I'm trying to do is have a confirm box open when the user closes the web page that asks a question. If the user clicks cancel, then the page stays closed. On the other hand, if the user clicks OK, then a page opens. The problem is, I have no problem getting it to work if the user "unloads" the page by using a link to another site, but I don't know if it is possible to use java script to re-open the browser, and then open it to a specific page if the user unloads the page by closing the browser.
My logic says it's not possible. Java script works in the browser, so how can it do anything once the browser has been closed? Am I right? If not, can you show me how to edit the code to make it work? Here's what I have so far:
<script type="text/javascript">
function showalert(){
var conf = confirm("text here");
if (conf == true){
window.location.href = "http://www.nameofpage.com";
} else {
return true;
}}
</script>
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Nov 25, 2011
I have an popup which is an aspx page and when I click on browser close button..., the system should check if there is any unsaved data in the form or not. If there is any unsaved data then the message should be displayed (Do you want to leave..?) with OK and Cancel button... On click of the OK button, the data should not be saved and the user should be returned parent form ie popup should be closed and return to the parent form. On click of the cancel button, the control should return to the Pop.
I had tried the below code...
window.onbeforeunload = close;
function close() {
var result=confirm("Do you really want to close this window");
if (result) {
return true;
} else {
location.href = document.URL;
}}
The above code is not working i.e. the popup is getting closed even on click of close button....
and when clicked on OK it is displaying another msgbox with leave this page and Stay on this page buttons...
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Jul 23, 2005
Is there a way to check for to see if the user has session cookies
enabled? I know how to check to see if they have cookies in general enabled,
but how do you test for just session cookies?
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Feb 5, 2011
I'm kinda new in scripting, so this is why I ask the pro ppl.I'm trying to make an obfuscation with html+javascript(only these are allowed on mydisk.se), where:file1.html: displays some text, creates a cookie with a keyword, then after a few time a link appears to file2.html.file2.html part1: checks for the content of the cookie created, if it matches with the defined keyword, then deletes the cookie and shows some text part2: if cookie doesn't match, shows another text.
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Apr 23, 2009
Is it possible to Hack Cookies in the browser and I assume people use Javascript.
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Oct 10, 2011
I'm trying to get my form to save a user's data via cookies. I found a script at [URL], and it only seems to work if you refresh the page, but not if you close out the browser and restart.
<form action="process-contact.php" id="contact" method="post">
Name: <input type="text" name="name"/>
<br />Email: <input type="text" name="email"/>
<br />Message: <textarea name="message">
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Aug 28, 2007
Now, I am not talking about some kind of malicious coding, or spyware writing by any means, but I do need it to be able to read the cookies from a site other than my own. At least I think this is what is required. What I am trying to accomplish is this; I have a stats package setup on a different domain than my live website and I am using it to track the stats of the users on my site other than paying for stats service through some other company, and it seems to be working just as I need it to, only I would like for it to be able to do a little bit more. Right now, all it is capturing form the user is their IP address, browser information and host information on their ISP. But, I would like for it to be able do more. I would like for it to be able to retrieve certain cookies generated by a different site and show me the information in which the cookies hold... I am not talking about displaying passwords or any such thing like that, I just need certain information.
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Jul 9, 2009
I created a simple cookie to save a high score and it works fine when I go to another site and come back without closing the browser, but when I close the browser and open a new one, the saved information is gone. This is what my save and load code looks like:
bestScore = parseInt(document.cookie);
document.cookie = bestScore.toString();
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May 17, 2010
I'm using Slimbox2.js and call this script everytime when someone visit my website (Homepage only):
Code:
<script language='javascript' type='text/javascript'>
(function($)
[code]....
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Mar 9, 2011
Right im trying to incorporate a splash screen on recent project like the one here... [URL] But im trying to implement cookies with it so it only loads the splash screen once every browser session but i havent managed to figure this out yet
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May 7, 2009
I expanded upon a script a friend helped me write, to create a simple check box that hides / shows content, as shown HERE. [URL] Unfortunately, I don't have a clue how to expand this, so that I can use more than one checkbox on the page, to open different sections.
<html>
<head>
<title>Title of page</title>
<script language="JavaScript">
function getCookie(NameOfCookie)
{ if (document.cookie.length > 0)
{ begin = document.cookie.indexOf(NameOfCookie+"=");
[Code]....
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Sep 25, 2009
I have a php form and it has 3 submit buttons namely "delete" , "update_quantity" and "place_order".They all work fine but I want to build in a check for each one just in case the user click one of the buttons by mistake.So Each one must have a different message like for delete it must be, "Are you sure you want to delete Record nr ......" OK or Cancle.
And for update " Are you sure you want to update Quantity to....." OK or Cancle.
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Nov 10, 2010
I'll be the first to admit, I am not skilled with javascript, but I can do a little work here and there. I remember learning there is a way to detect a user's/viewer's browser. Is there a possible javascript that allows me to detect a viewer's browser, the based on the browser, selects css/html to use so that the website is viewed correctly?
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Apr 14, 2011
I am starting a new web project and when I test it opens a new window. If the user already has a browser already open I would like to just open a tab instead of opening another window. How can I check if a browser is already open and if is open a tab using javascript?
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Jul 20, 2005
I have to access a website which does a stupid browser check and only
accepts Netscape 4.7. The problem is that I have to access the website with
Mozilla or Internet Explorer. Code:
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Jul 9, 2009
I'm using JQuery in site I'm building and I can see that it works on my browser and a majority of other peoples browsers. However, there are a couple of users for whom the features that make use of jQuery don't work. Unfortunately, these users are remote so it makes troubleshooting difficult. Is there a quick way to check if the browser (Internet Explorer)
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Dec 28, 2010
I am writing an administration panel for a web site. I want to check if the client's browser javascript enabled and if it is not enabled, a warning DIV comes telling the client to enable javascript and disable the actual page (make the actual page non-usable).
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Dec 22, 2005
I am trying to update a <p> tag using the .innerHTML property. The <p> tag is set-up as
<p id="p_id">
<form id="form_id">
<![CDATA[Other form stuff here]]>
</form>
</p>
And my JavaScript
document.getElementById('p_id').innerHTML = 'my message here.'
alert(document.getElementById('p_id').innerHTML);
When I call that JS code, it adds "my message here" in front of the form and only alerts "my message here", not the form code.
When I add text by default in front of the form code, that gets replaced but the form still remains.
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Jul 27, 2011
I'm looking for some simple code that would look at the current width of a browser window and then compare that to a value, say 800. If it's true then would use remove command to get rid of an element.I found this remove command, but unsure of the rest.$j('#elementToRemove').remove();
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Aug 30, 2010
I'm looking for a JS code that will check the current browser and then use a different background image accordingly.Mainly for browsers like Flock and etc. that aren't yet CSS3 friendly (background-size:cover; etc.)I'm not looking for an alternative to CSS3, because, well, I like it! Just a way to check if the current browser is CSS3 friendly.[EDIT]I just started reading an article about Object Detection ttp://www.quirksmode.org/js/support.html). Seems like a better alternative to browser detection. However, how do I use JS to check if the browser supports a CSS3 statement???
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Oct 29, 2009
From a browser address bar command? Say if a page has hundreds of checkboxes, and I needed to check them all, but only 2-3 should be left out, how do I input a browser command line, to check it all, so I will manually uncheck the 2 or 3 that's not needed?
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Jul 28, 2009
Not sure whether this is a bug, but is is certainly unexpected behaviour. When i try to use replaceWith on a <div /> instead of a <div></div> (which is correct HTML syntax) it causes, not only the div but all code after the div to be replaced. see the code here: [URL] I will make a bug report if others also think this is a bug.
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Oct 26, 2010
This code is supposed to create a new row so i can add more data to it, but the thing is that when i hit the enter key to create a new field it will delete the information i just entered.[code]For now, just ignore the fact that the submit button is disabled, that one should be enabled once i had validated every entry against a database using ajax.
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