[PHP] $_session/$_cookie trouble
I am trying to set a cookie and a session, but seem to be running into a
wall.
I have tried different variations, and keep getting the same error message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by (output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by (output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
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RE: [PHP] $_session/$_cookie trouble
On 28 April 2009 15:48, Gary advised:
I am trying to set a cookie and a session, but seem to be running into
a
wall.
I have tried different variations, and keep getting the same error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by
(output started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by
(output started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I
have tried numerous other variations, but all with the same error.
What am I missing here?
Whatever it is on line 2 of assessresult.inc.php that is causing output
to be started!
More seriously, there is something on line 2 of that file that is
causing something to be sent to the browser, which in turn causes the
http headers to be sent. Once those headers have been sent, nothing else
that wants to send headers, which includes starting the session and
setting cookies, can be done.
Either eliminate whatever it is on line 2 that is sending output, or
move the session_start() and/or setcookie() calls above it. (This early
in the file, prime candidate is actually a stray blank line outside your
?php tag, but that's only a guess based on past experience of many
people in this list...!!)
Cheers!
Mike
--
Mike Ford, Electronic Information Developer,
C507, Leeds Metropolitan University, Civic Quarter Campus,
Woodhouse Lane, LEEDS, LS1 3HE, United Kingdom
Email: m.f...@leedsmet.ac.uk
Tel: +44 113 812 4730
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Re: [PHP] $_session/$_cookie trouble
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running into a
wall.
I have tried different variations, and keep getting the same error message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by (output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by (output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php is
being called before your session_start(). Have you put your code before
every include?
Ash
www.ashleysheridan.co.uk
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Re: [PHP] $_session/$_cookie trouble
http://www.tech-recipes.com/rx/1489/solve-php-error-cannot-modify-header-information-headers-already-sent/
Regards,
Igor Escobar
Systems Analyst Interface Designer
--
Personal Blog
~ blog.igorescobar.com
Online Portifolio
~ www.igorescobar.com
Twitter
~ @igorescobar
On Tue, Apr 28, 2009 at 3:59 PM, Ashley Sheridan
a...@ashleysheridan.co.ukwrote:
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running into a
wall.
I have tried different variations, and keep getting the same error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php is
being called before your session_start(). Have you put your code before
every include?
Ash
www.ashleysheridan.co.uk
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Re: [PHP] $_session/$_cookie trouble
Ashley
Thanks for your reply, but no, that is not it. There was no other code
prior.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240945179.3494.61.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running into a
wall.
I have tried different variations, and keep getting the same error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php is
being called before your session_start(). Have you put your code before
every include?
Ash
www.ashleysheridan.co.uk
--
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Re: [PHP] $_session/$_cookie trouble
On Tue, 2009-04-28 at 15:24 -0400, Gary wrote:
Ashley
Thanks for your reply, but no, that is not it. There was no other code
prior.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240945179.3494.61.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running into a
wall.
I have tried different variations, and keep getting the same error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php is
being called before your session_start(). Have you put your code before
every include?
Ash
www.ashleysheridan.co.uk
The code is being pulled in from somewhere, have you checked to see if
the framework you are using is pulling it in?
Ash
www.ashleysheridan.co.uk
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Re: [PHP] $_session/$_cookie trouble
Igor
Thanks for the link. It was suggested that I must put the session_start()
before all code on the parent page. I am no longer getting the error
messages,so I am assuming I am making progress, however I have yet to be
able to get the $_SESSION or $_COOKIE to produce results...such as the
ability to echo them.
Thanks for your help.
Gary
Igor Escobar titiolin...@gmail.com wrote in message
news:1f5251d50904281208g35fcc98t696b51a4bfc74...@mail.gmail.com...
http://www.tech-recipes.com/rx/1489/solve-php-error-cannot-modify-header-information-headers-already-sent/
Regards,
Igor Escobar
Systems Analyst Interface Designer
--
Personal Blog
~ blog.igorescobar.com
Online Portifolio
~ www.igorescobar.com
Twitter
~ @igorescobar
On Tue, Apr 28, 2009 at 3:59 PM, Ashley Sheridan
a...@ashleysheridan.co.ukwrote:
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running into
a
wall.
I have tried different variations, and keep getting the same error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php is
being called before your session_start(). Have you put your code before
every include?
Ash
www.ashleysheridan.co.uk
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
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Re: [PHP] $_session/$_cookie trouble
Ashley
There are 3 include files, the first is all html, but it has a form, so I
put the session_start above the DTD and I no longer get the error messages.
I had the session_start at the beginning of the second file, the php
processing file, but that produced the error. It seemed to be calling to
itself (if that does not sound too naive).
As I mentioned in a post above, I am no longer getting the error message,
but have been unable to get either the $_SESSION or the cookie to produce
results...
Thanks for your help.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240947209.3494.65.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 15:24 -0400, Gary wrote:
Ashley
Thanks for your reply, but no, that is not it. There was no other code
prior.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240945179.3494.61.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running into
a
wall.
I have tried different variations, and keep getting the same error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php is
being called before your session_start(). Have you put your code before
every include?
Ash
www.ashleysheridan.co.uk
The code is being pulled in from somewhere, have you checked to see if
the framework you are using is pulling it in?
Ash
www.ashleysheridan.co.uk
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Re: [PHP] $_session/$_cookie trouble
On Tue, 2009-04-28 at 15:34 -0400, Gary wrote:
Ashley
There are 3 include files, the first is all html, but it has a form, so I
put the session_start above the DTD and I no longer get the error messages.
I had the session_start at the beginning of the second file, the php
processing file, but that produced the error. It seemed to be calling to
itself (if that does not sound too naive).
As I mentioned in a post above, I am no longer getting the error message,
but have been unable to get either the $_SESSION or the cookie to produce
results...
Thanks for your help.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240947209.3494.65.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 15:24 -0400, Gary wrote:
Ashley
Thanks for your reply, but no, that is not it. There was no other code
prior.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240945179.3494.61.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running into
a
wall.
I have tried different variations, and keep getting the same error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php is
being called before your session_start(). Have you put your code before
every include?
Ash
www.ashleysheridan.co.uk
The code is being pulled in from somewhere, have you checked to see if
the framework you are using is pulling it in?
Ash
www.ashleysheridan.co.uk
There it is then. The HTML file causes the headers to be sent. Any
output to the browser at all causes the headers to be sent, so any HTML
or even spaces and newlines will trigger this error.
Ash
www.ashleysheridan.co.uk
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $_session/$_cookie trouble
Thanks again, dont see any DOM
As I mentioned I am no longer getting error message, but not sure it is
working.
I have this at the begining of the first file.
?php
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
if (isset($_COOKIE['sale_cookie']) isset($_COOKIE['assess_cookie']))
{
$_SESSION['sale_value'] = $_COOKIE['sale_cookie'];
$_SESSION['assess_value'] = $_COOKIE['assess_cookie'];
}
?
I have tried this
echo $sale_value;
echo $_SESSION['assess_value'];
echo $_COOKIE['sale_cookie'];
I have also removed all of the if() and still not had success
None of which are producing results...
Anyone see where I am going wrong... I have spent all day online, in the
books, in the manual...
Thanks again
gary
Igor Escobar titiolin...@gmail.com wrote in message
news:1f5251d50904281318ie275b06w219fb6e014775...@mail.gmail.com...
Make sure your file isn't a UTF-8 with DOM.
Regards,
Igor Escobar
Systems Analyst Interface Designer
--
Personal Blog
~ blog.igorescobar.com
Online Portifolio
~ www.igorescobar.com
Twitter
~ @igorescobar
On Tue, Apr 28, 2009 at 5:13 PM, Ashley Sheridan
a...@ashleysheridan.co.ukwrote:
On Tue, 2009-04-28 at 15:34 -0400, Gary wrote:
Ashley
There are 3 include files, the first is all html, but it has a form, so
I
put the session_start above the DTD and I no longer get the error
messages.
I had the session_start at the beginning of the second file, the php
processing file, but that produced the error. It seemed to be calling
to
itself (if that does not sound too naive).
As I mentioned in a post above, I am no longer getting the error
message,
but have been unable to get either the $_SESSION or the cookie to
produce
results...
Thanks for your help.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240947209.3494.65.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 15:24 -0400, Gary wrote:
Ashley
Thanks for your reply, but no, that is not it. There was no other
code
prior.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240945179.3494.61.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running
into
a
wall.
I have tried different variations, and keep getting the same
error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send
session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send
session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send
session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send
session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent
by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent
by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already
sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php
is
being called before your session_start(). Have you put your code
before
every include?
Ash
www.ashleysheridan.co.uk
The code is being pulled in from somewhere, have you checked to see
if
the framework you are using is pulling it in?
Ash
www.ashleysheridan.co.uk
There it is then. The HTML file causes the headers to be sent. Any
output to the browser at all causes the headers to be sent, so any HTML
or even spaces and
Re: [PHP] $_session/$_cookie trouble
On Tue, 2009-04-28 at 16:38 -0400, Gary wrote:
Thanks again, dont see any DOM
As I mentioned I am no longer getting error message, but not sure it is
working.
I have this at the begining of the first file.
?php
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
if (isset($_COOKIE['sale_cookie']) isset($_COOKIE['assess_cookie']))
{
$_SESSION['sale_value'] = $_COOKIE['sale_cookie'];
$_SESSION['assess_value'] = $_COOKIE['assess_cookie'];
}
?
I have tried this
echo $sale_value;
echo $_SESSION['assess_value'];
echo $_COOKIE['sale_cookie'];
I have also removed all of the if() and still not had success
None of which are producing results...
Anyone see where I am going wrong... I have spent all day online, in the
books, in the manual...
Thanks again
gary
Igor Escobar titiolin...@gmail.com wrote in message
news:1f5251d50904281318ie275b06w219fb6e014775...@mail.gmail.com...
Make sure your file isn't a UTF-8 with DOM.
Regards,
Igor Escobar
Systems Analyst Interface Designer
--
Personal Blog
~ blog.igorescobar.com
Online Portifolio
~ www.igorescobar.com
Twitter
~ @igorescobar
On Tue, Apr 28, 2009 at 5:13 PM, Ashley Sheridan
a...@ashleysheridan.co.ukwrote:
On Tue, 2009-04-28 at 15:34 -0400, Gary wrote:
Ashley
There are 3 include files, the first is all html, but it has a form, so
I
put the session_start above the DTD and I no longer get the error
messages.
I had the session_start at the beginning of the second file, the php
processing file, but that produced the error. It seemed to be calling
to
itself (if that does not sound too naive).
As I mentioned in a post above, I am no longer getting the error
message,
but have been unable to get either the $_SESSION or the cookie to
produce
results...
Thanks for your help.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240947209.3494.65.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 15:24 -0400, Gary wrote:
Ashley
Thanks for your reply, but no, that is not it. There was no other
code
prior.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240945179.3494.61.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running
into
a
wall.
I have tried different variations, and keep getting the same
error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send
session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send
session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send
session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send
session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent
by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent
by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already
sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php
is
being called before your session_start(). Have you put your code
before
every include?
Ash
www.ashleysheridan.co.uk
The code is being pulled in from somewhere, have you checked to see
if
the framework you
Re: [PHP] $_session/$_cookie trouble
Take the values out of single quotes, else it sets them as strings,
and not as the variable value. Also, are you meaning to set the
cookie's expiration to time()-3600? Try time()+3600.
On Tue, Apr 28, 2009 at 4:49 PM, Ashley Sheridan
a...@ashleysheridan.co.uk wrote:
On Tue, 2009-04-28 at 16:38 -0400, Gary wrote:
Thanks again, dont see any DOM
As I mentioned I am no longer getting error message, but not sure it is
working.
I have this at the begining of the first file.
?php
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
if (isset($_COOKIE['sale_cookie']) isset($_COOKIE['assess_cookie']))
{
$_SESSION['sale_value'] = $_COOKIE['sale_cookie'];
$_SESSION['assess_value'] = $_COOKIE['assess_cookie'];
}
?
I have tried this
echo $sale_value;
echo $_SESSION['assess_value'];
echo $_COOKIE['sale_cookie'];
I have also removed all of the if() and still not had success
None of which are producing results...
Anyone see where I am going wrong... I have spent all day online, in the
books, in the manual...
Thanks again
gary
Igor Escobar titiolin...@gmail.com wrote in message
news:1f5251d50904281318ie275b06w219fb6e014775...@mail.gmail.com...
Make sure your file isn't a UTF-8 with DOM.
Regards,
Igor Escobar
Systems Analyst Interface Designer
--
Personal Blog
~ blog.igorescobar.com
Online Portifolio
~ www.igorescobar.com
Twitter
~ @igorescobar
On Tue, Apr 28, 2009 at 5:13 PM, Ashley Sheridan
a...@ashleysheridan.co.ukwrote:
On Tue, 2009-04-28 at 15:34 -0400, Gary wrote:
Ashley
There are 3 include files, the first is all html, but it has a form, so
I
put the session_start above the DTD and I no longer get the error
messages.
I had the session_start at the beginning of the second file, the php
processing file, but that produced the error. It seemed to be calling
to
itself (if that does not sound too naive).
As I mentioned in a post above, I am no longer getting the error
message,
but have been unable to get either the $_SESSION or the cookie to
produce
results...
Thanks for your help.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240947209.3494.65.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 15:24 -0400, Gary wrote:
Ashley
Thanks for your reply, but no, that is not it. There was no other
code
prior.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240945179.3494.61.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running
into
a
wall.
I have tried different variations, and keep getting the same
error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send
session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send
session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send
session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send
session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent
by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent
by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already
sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php
is
being called before
Re: [PHP] $_session/$_cookie trouble
Make sure your file isn't a UTF-8 with DOM.
Regards,
Igor Escobar
Systems Analyst Interface Designer
--
Personal Blog
~ blog.igorescobar.com
Online Portifolio
~ www.igorescobar.com
Twitter
~ @igorescobar
On Tue, Apr 28, 2009 at 5:13 PM, Ashley Sheridan
a...@ashleysheridan.co.ukwrote:
On Tue, 2009-04-28 at 15:34 -0400, Gary wrote:
Ashley
There are 3 include files, the first is all html, but it has a form, so I
put the session_start above the DTD and I no longer get the error
messages.
I had the session_start at the beginning of the second file, the php
processing file, but that produced the error. It seemed to be calling to
itself (if that does not sound too naive).
As I mentioned in a post above, I am no longer getting the error message,
but have been unable to get either the $_SESSION or the cookie to produce
results...
Thanks for your help.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240947209.3494.65.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 15:24 -0400, Gary wrote:
Ashley
Thanks for your reply, but no, that is not it. There was no other
code
prior.
Gary
Ashley Sheridan a...@ashleysheridan.co.uk wrote in message
news:1240945179.3494.61.ca...@localhost.localdomain...
On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
I am trying to set a cookie and a session, but seem to be running
into
a
wall.
I have tried different variations, and keep getting the same error
message
If I have this
?php
session_start();
I get this:
Warning: session_start() [function.session-start]: Cannot send
session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send
session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
If I have this:
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
I get this
Warning: session_start() [function.session-start]: Cannot send
session
cookie - headers already sent by (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: session_start() [function.session-start]: Cannot send
session
cache
limiter - headers already sent (output started at
C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 6
Warning: Cannot modify header information - headers already sent by
(output
started at C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
C:\xampp\htdocs\weiss\assessresult.inc.php on line 7
If I delete and start over, I stll get the headers already
sent... I
have
tried numerous other variations, but all with the same error.
What am I missing here?
Thanks
Gary
I would have thought it was obvious, the file assessresult.inc.php
is
being called before your session_start(). Have you put your code
before
every include?
Ash
www.ashleysheridan.co.uk
The code is being pulled in from somewhere, have you checked to see if
the framework you are using is pulling it in?
Ash
www.ashleysheridan.co.uk
There it is then. The HTML file causes the headers to be sent. Any
output to the browser at all causes the headers to be sent, so any HTML
or even spaces and newlines will trigger this error.
Ash
www.ashleysheridan.co.uk
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $_session/$_cookie trouble
Gary wrote:
Thanks again, dont see any DOM
As I mentioned I am no longer getting error message, but not sure it is
working.
I have this at the begining of the first file.
?php
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
if (isset($_COOKIE['sale_cookie']) isset($_COOKIE['assess_cookie']))
{
$_SESSION['sale_value'] = $_COOKIE['sale_cookie'];
$_SESSION['assess_value'] = $_COOKIE['assess_cookie'];
}
?
I have tried this
echo $sale_value;
echo $_SESSION['assess_value'];
echo $_COOKIE['sale_cookie'];
I have also removed all of the if() and still not had success
None of which are producing results...
Anyone see where I am going wrong... I have spent all day online, in the
books, in the manual...
Thanks again
gary
Looks to me like you are trying to set and retrieve a cookie on the same
page. It doesn't work that way. Set it, access it on the next page...
or, set it, and then redirect to the same page.. being sure to send a
flag to hide the setcookie function to avoid the dreaded infinite loop.
Also, Setting a cookie's expire param to history will delete it... so
I don't think that is what you want to do.
Donovan
--
=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o
D. BROOKE EUCA Design Center
WebDNA Software Corp.
WEB: http://www.euca.us | http://www.webdna.us
=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o
WebDNA: [** Square Bracket Utopia **]
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $_session/$_cookie trouble
Gary wrote:
Thanks again, dont see any DOM
As I mentioned I am no longer getting error message, but not sure it is
working.
I have this at the begining of the first file.
?php
session_start();
setcookie('sale_cookie','$sale_value', time()-3600);
setcookie('assess_cookie','$assess_value', time()-3600);
if (isset($_COOKIE['sale_cookie']) isset($_COOKIE['assess_cookie']))
{
$_SESSION['sale_value'] = $_COOKIE['sale_cookie'];
$_SESSION['assess_value'] = $_COOKIE['assess_cookie'];
}
?
I have tried this
echo $sale_value;
echo $_SESSION['assess_value'];
echo $_COOKIE['sale_cookie'];
I have also removed all of the if() and still not had success
None of which are producing results...
Anyone see where I am going wrong... I have spent all day online, in the
books, in the manual...
Thanks again
gary
Maybe I'm missing something, but why are you using session vars and
cookie vars like you are? If you start a session it creates a cookie to
track the session and the session persists your session vars. Why not
just use session vars?
--
Thanks!
-Shawn
http://www.spidean.com
--
PHP General Mailing List (http://www.php.net/)
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