Re: [PHP] Check multiple cookies
At 05:04 PM 5/21/01 +0100, James Holloway wrote:
>Hi Sam,
>
>
> > The following is exactly what I typed in (just copy and pasted) but I'm
> > still getting the error:
> >
> > Cannot add header information - headers already sent by (output started at
> > web.php:2) in
> > web.php on line 19
>
>Make sure that all output for Cookies and header information is sent before
>any HTML, and that there is no whitespace before the initial probably the source of the problem.
>
>Have a search for Output buffering on the PHP main site.
I have created a cookie that I can read in ASP using the following:
response.write Request.Cookies("cookie1") & ""
However PHP will not output the value from the following statement:
$cookie1 = $HTTP_COOKIE_VARS["cookie1"];
and if fact returns the error:
Undefined index: cookie1
Anybody have any idea why that might be?
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Re: [PHP] Check multiple cookies
Hi Sam, > The following is exactly what I typed in (just copy and pasted) but I'm > still getting the error: > > Cannot add header information - headers already sent by (output started at > web.php:2) in > web.php on line 19 Make sure that all output for Cookies and header information is sent before any HTML, and that there is no whitespace before the initial http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Check multiple cookies
>At 09:31 AM 5/21/01 -0500, you wrote:
>header("Location: http://www.example.com";);
>
>That redirects the user to the wepage of you're choosing. The rest is just a
>matter of checking variables. For instance, you can do this:
>
>if ($var1)
>{
>$url = 'www.example1.com';
>}
>elseif ($var2)
>{
>$url = 'www.example2.com';
>}
>elseif ($var3)
>{
>$url = 'www.example3.com';
>
>header("Location: $url");
>
>
>Obviously there are endless ways to do it, but that's the basic idea.
The following is exactly what I typed in (just copy and pasted) but I'm
still getting the error:
Cannot add header information - headers already sent by (output started at
web.php:2) in
web.php on line 19
"Sam Gooding" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Is it possible to check multiple cookie values and then redirect to
another
> page depending on what cookie values have been set? Sort of like:
>
> if(cookie == 3)
>goto(url1)
> elseif(cookie2 = 5)
>goto(url2)
> else
>goto(url3)
>
> Thanks in advance!
>
>
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>
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Re: [PHP] Check multiple cookies
header("Location: http://www.example.com";);
That redirects the user to the wepage of you're choosing. The rest is just a
matter of checking variables. For instance, you can do this:
if ($var1)
{
$url = 'www.example1.com';
}
elseif ($var2)
{
$url = 'www.example2.com';
}
elseif ($var3)
{
$url = 'www.example3.com';
header("Location: $url");
Obviously there are endless ways to do it, but that's the basic idea.
Plutarck
"Sam Gooding" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Is it possible to check multiple cookie values and then redirect to
another
> page depending on what cookie values have been set? Sort of like:
>
> if(cookie == 3)
>goto(url1)
> elseif(cookie2 = 5)
>goto(url2)
> else
>goto(url3)
>
> Thanks in advance!
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> To contact the list administrators, e-mail: [EMAIL PROTECTED]
>
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[PHP] Check multiple cookies
Is it possible to check multiple cookie values and then redirect to another page depending on what cookie values have been set? Sort of like: if(cookie == 3) goto(url1) elseif(cookie2 = 5) goto(url2) else goto(url3) Thanks in advance! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
