Re: WOCookie - replacing/removing?
Re: WOCookie - replacing/removing?
- Subject: Re: WOCookie - replacing/removing?
- From: David Griffith <email@hidden>
- Date: Wed, 03 Mar 2004 18:34:25 +0100
Benjamin,
Just looking again at your code below, if the path is the same, will it
replace the cookie? The reason I ask is that at the moment I am getting
multiple cookies added with the same Language - is this because I have not
set the path the same for each do you think?
Dave.
> You can get the cookie sent by the browser from the WORequest - using
> context().request() from a component. I normally send an expired cookie
> with the same path and name to the browser to remove a cookie.
>
>
> ------
>
> public void appendToResponse(WOResponse response, WOContext context) {
>
> if (saveSettings()) {
>
> // save the user's email address
> WOCookie emailCookie = new WOCookie( "email",
> (String)session.user.preferences().valueForKey("kWSLoginEmailAddress")
> );
> emailCookie.setPath("/");
>
> // set the expiration date
> NSTimestamp expires = new
> NSTimestamp().timestampByAddingGregorianUnits(1, 0, 0, 0, 0, 0);
> emailCookie.setExpires(expires);
>
> // add the cookie to the response
> response.addCookie(emailCookie);
>
> } else {
>
> // send expired cookies to clear the older cookies from the user's disk
> as they do not want to save login settings
> WOCookie emailCookie = new WOCookie("email", "none");
> emailCookie.setPath("/");
>
> // set the expiration date to a year ago
> NSTimestamp expires = new
> NSTimestamp().timestampByAddingGregorianUnits(-1, 0, 0, 0, 0, 0);
> emailCookie.setExpires(expires);
>
> // add the cookie
> response.addCookie(emailCookie);
> }
>
> super.appendToResponse(response, context);
> }
>
>
>
> Benjamin
>
>
>
>
> On Wednesday, March 3, 2004, at 01:50 pm,
> email@hidden wrote:
>
>> Once I add a cookie, and it gets stored on the browser, can I replace
>> it
>> with a new value or remove it and re-add it? Not sure how to do this.
>> Have
>> seen the removeCookie(WOCookie cookie) method, but is this what I
>> need, and
>> if so, how do I get the WOCookie to pass to this?
>
>
> Benjamin Miller, Digital Developer
> Watershed Media Centre
> 1 Canon's Road, Harbourside, Bristol, UK. BS1 5TX
> t: +44 (0)117 927 6444, f: +44(0)117 921 3958
> http://www.watershed.co.uk
> iChat/AIM: email@hidden
>
> --
> What's a meaningful and engaging web experience?
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