Flint,
Thanks for answering. Well, I'll figure out how to solve it at the same
page.
In addition, Session can't solve this problem, I tried this way before.
Thanks again
Dper
"Flint Doungchak" <[EMAIL PROTECTED]> ?????
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Dper,
>
> You can't set and retrieve the cookie on the same page. Please see:
>
> http://www.netscape.com/newsref/std/cookie_spec.html
>
> for an explanation of the specification. You basically have to reload the
> page before the cookie variable you set is avaiable. Try using sessions if
> you can.
>
> -Flint
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]
> Sent: Monday, July 16, 2001 4:58 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP-WIN] The problem of cookie
>
>
> Hi all,
> I set the cookie and retrieve it at the same page but when I click botton
> twice, it only appear once.
> No matter how many times I click, it is always one time short. How can I
> solve this problem?
>
> When I click the botton, it will get the variable from cookie then connect
> to the database to retrive the data.
> But the value of the variable is always empty at the last time. When I
> checked the cookie, the variable got the value already. I don't know if I
> can set and retrieve cookie at the same page.
>
> Thanks a lot
>
> Dper
>
>
>
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