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Re: Deleting cookies [message #169851 is a reply to message #169823]

Tue, 28 September 2010 13:37

Michael
Messages: 9
Registered: September 2010

Karma:

Junior Member

On 9/27/2010 1:19 PM, MikeB wrote:
> OK, so that implies that there is a parameter (attribute) of a cookie
> that is NOT in the $_COOKIE variable that is required to know before one
> can delete a cookie? Hmm...

It sounds like you've got the mystery cookie sorted out and are
beginning to understand better in your other thread. But, yes - there
are additional cookie parameters not readable in the $_COOKIE
superglobal. $_COOKIE only contains key=>value pairs since the client
browser is responsible for determining which domain and path a cookie
should be sent in the first place. PHP doesn't need to know the paths &
domains since the web server should never receive the cookie for an
invalid domain or path.

But if you set the cookie yourself, then you know the correct domain &
path to unset it.
--
Michael

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[Message index]

		Deleting cookies By: MikeB on Mon, 27 September 2010 16:58
		Re: Deleting cookies By: Michael on Mon, 27 September 2010 17:36
		Re: Deleting cookies By: MikeB on Mon, 27 September 2010 18:19
		Re: Deleting cookies By: Michael on Tue, 28 September 2010 13:37
		Re: Deleting cookies By: MikeB on Mon, 27 September 2010 18:48
		Re: Deleting cookies By: Jerry Stuckle on Mon, 27 September 2010 19:49

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