Deleting a cookie in Javascript not working

Posted by DisgruntledGoat on Stack Overflow See other posts from Stack Overflow or by DisgruntledGoat
Published on 2010-04-06T10:34:07Z Indexed on 2010/04/06 10:43 UTC
Read the original article Hit count: 209

Filed under:

JavaScript

|

cookies

I have a site where authentication is done externally (which I can't access), so I'm creating a cookie on login in order to display a welcome message to the user. Creating the cookie works fine, I write to document.cookie when the login form submits.

But deleting the cookie doesn't work. Here's my code (logout.php does the external authentication stuff):

<a href="http://external.com/logout.php" style="float:right"
  onclick="document.cookie='BRLOG=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.example.com;'">Logout</a>

© Stack Overflow or respective owner

Related posts about JavaScript

CHAT ROOMs 7 by 6

as seen on Stack Overflow - Search for 'Stack Overflow'
I am looking for chatroom on one page with 7 loggedin users and 6+rows for say 42 users.these users will keep on adding wthnew users.Need urgent help.A PRETTY UNUSUAL Q FOR MOST OF U.What is MORE REQ new features: Usernames are unique to users currently chatting You can see a "currently chatting"… >>> More
Integrating JavaScript Unit Tests with Visual Studio

as seen on Stephen Walter - Search for 'Stephen Walter'
Modern ASP.NET web applications take full advantage of client-side JavaScript to provide better interactivity and responsiveness. If you are building an ASP.NET application in the right way, you quickly end up with lots and lots of JavaScript code. When writing server code, you should be writing… >>> More
Has Javascript developed beyond what it was originally designed to do?

as seen on Programmers - Search for 'Programmers'
I've been talking with a friend about the purpose of Javascript, when and how it should be used, etc. He quoted that: JavaScript was designed to add interactivity to HTML pages [...] JavaScript gives HTML designers a programming tool HTML authors are normally not programmers… >>> More
PHP, javascript, single quote problems with IE when passing variable from ajax post to javascript fu

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi! I have been trying to get this to work for a while, and I suspect there's an easy solution that I just can't find. My head feels like jelly and I would really appreciate any help. My main page.php makes a .post() to backend.php and fetches a list of cities which it echoes in the form of: <li… >>> More
Javascript in XSL that is loaded by Javascript

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there anyway to have javascript run when a XSL sheet has been applied to an XML file by Javascript? I am using a JQuery plugin to apply the sheet to the xml but the javascript that is located inside of the XSL file will not run. I put the Javascript at the bottom of the file and it still does… >>> More

Related posts about cookies

ASP.NET Cookies

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Cookies are domain specific and cannot be used across different network domains. The only domain that can read a cookie is the domain that sets it. It does not matter what domain name you set.Cookies are used to store small pieces of information on a client machine. A cookie can store only up to 4… >>> More
How to read/write cookies in asp.net

as seen on Samir ASP.NET with C# Technology - Search for 'Samir ASP.NET with C# Technology'
Writing Cookies Response.Cookies["userName"].Value = "patrick"; Response.Cookies["userName"].Expires = DateTime.Now.AddDays(1); HttpCookie aCookie = new HttpCookie("lastVisit"); aCookie.Value = DateTime.Now.ToString(); aCookie.Expires = DateTime.Now.AddDays(1); Response.Cookies.Add(aCookie); Reading… >>> More
Javascript cookies vs php cookies

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there a difference between javascript cookies and php cookies? >>> More
Clearing C#'s WebBrowser control's cookies for all sites WITHOUT clearing for IE itself

as seen on Stack Overflow - Search for 'Stack Overflow'
Hail StackOverflow! The short version of what I'm trying to do is in the title. Here's the long version. I have a bit of a complex problem which I'm sure I will receive a lot of guesses as a response to. In order to keep the well-intended but unfortunately useless guesses to a minimum, let me first… >>> More
How to add multiple cookies to Response in WCF / REST service

as seen on Stack Overflow - Search for 'Stack Overflow'
I have access to WebOperationContext and can add one cookie by doing this: WebOperationContext.Current.OutgoingResponse.Headers.Add("Set-Cookie: foo_a=bar_a"); However if I call that several times, e.g.: WebOperationContext.Current.OutgoingResponse.Headers.Add("Set-Cookie: foo_a=bar_a"); WebOperationContext… >>> More