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" <titiolinkin@xxxxxxxxx> wrote in message
> news:1f5251d50904281318ie275b06w219fb6e014775477@xxxxxxxxxxxxxxxxx
> > 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
> > <ash@xxxxxxxxxxxxxxxxxxxx>wrote:
> >
> >> 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 $_SESSION or the cookie to
> >> > produce
> >> > results...
> >> >
> >> > Thanks for your help.
> >> >
> >> > Gary
> >> > "Ashley Sheridan" <ash@xxxxxxxxxxxxxxxxxxxx> wrote in message
> >> > news:1240947209.3494.65.camel@xxxxxxxxxxxxxxxxxxxxxxxx
> >> > > On Tue, 2009-04-28 at 15:24 -0400, Gary wrote:
> >> > >> Ashley
> >> > >>
> >> > >> Thanks for your reply, but no, that is not it. There was no other
> >> code
> >> > >> prior.
> >> > >>
> >> > >> Gary
> >> > >> "Ashley Sheridan" <ash@xxxxxxxxxxxxxxxxxxxx> wrote in message
> >> > >> news:1240945179.3494.61.camel@xxxxxxxxxxxxxxxxxxxxxxxx
> >> > >> > On Tue, 2009-04-28 at 10:48 -0400, Gary wrote:
> >> > >> >> I am trying to set a cookie and a session, but seem to be running
> >> into
> >> > >> >> a
> >> > >> >> wall.
> >> > >> >>
> >> > >> >> I have tried different variations, and keep getting the same
> >> > >> >> error
> >> > >> >> message
> >> > >> >>
> >> > >> >> If I have this
> >> > >> >>
> >> > >> >> <?php
> >> > >> >>
> >> > >> >> session_start();
> >> > >> >>
> >> > >> >> I get this:
> >> > >> >> Warning: session_start() [function.session-start]: Cannot send
> >> session
> >> > >> >> cookie - headers already sent by (output started at
> >> > >> >> C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
> >> > >> >> C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
> >> > >> >>
> >> > >> >> Warning: session_start() [function.session-start]: Cannot send
> >> session
> >> > >> >> cache
> >> > >> >> limiter - headers already sent (output started at
> >> > >> >> C:\xampp\htdocs\weiss\assessresult.inc.php:2) in
> >> > >> >> C:\xampp\htdocs\weiss\assessresult.inc.php on line 4
> >> > >> >>
> >> > >> >> If I have this:
> >> > >> >> session_start();
> >> > >> >>
> >> > >> >> setcookie('sale_cookie','$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
> >>
> >>
> >
>
>
>
Please don't top-post.
As far as I know, the cookies are not actually set until the headers get
sent to the browser, and then you can read them again as cookie values
when the browser sends the cookie along with the page request. What
might be better is to use sessions only, which will save the session id
as part of the cookie/header. it's preferred unless you need to share
the cookie values with javascript that cannot interact with the php in
any way.
Ash
www.ashleysheridan.co.uk
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