Re: [PHP] Re: session error ... I think

2002-07-11 Thread Chris Hewitt
Alexander Ross wrote: >ok ... but the line of code that was the culprit was simply: > >print "var id = ".$id.""; //for debugging > >how does that line constitute sending more header info? > It does not constitute sending more headers, but it does say that no more may be sent (as you have already

Re: [PHP] Re: session error ... I think

2002-07-11 Thread Martin Clifford
When you request a page, for instance, php.net, your web browser sends HTTP headers to the server that holds php.net on it. When the server receives these HTTP headers, it knows which page is needed, and sets up it's own headers to send back to the browser, such as location, file types, etc.

Re: [PHP] Re: session error ... I think

2002-07-11 Thread Alexander Ross
ok ... but the line of code that was the culprit was simply: print "var id = ".$id.""; //for debugging how does that line constitute sending more header info? Alex "Chris Hewitt" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Alexander Ross wrote: > > >I'm

Re: [PHP] Re: session error ... I think

2002-07-11 Thread Chris Hewitt
Alexander Ross wrote: >I'm slowly beginning to undrestand this, but please bear with a php novice. >When/how were the headers sent? In other words, how do I know that they >have already been sent? > Because something other than a header has gone out. As something other has gone out, it is not p

[PHP] Re: session error ... I think

2002-07-11 Thread Alexander Ross
I'm slowly beginning to undrestand this, but please bear with a php novice. When/how were the headers sent? In other words, how do I know that they have already been sent? Thanks for humoring me alex "Richard Lynch" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED]... > >what does th

[PHP] Re: session error ... I think

2002-07-11 Thread Richard Lynch
>what does this mean: > >Warning: Cannot send session cache limiter - headers already sent (output >started at /home/.edy/alexross/bleen.net/forum/discussion_fns.php:88) in >/home/.edy/alexross/bleen.net/forum/index.php on line 5 On line 88 in discussion_fns.php there is an echo or print or even

[PHP] Re: session error ... I think

2002-07-10 Thread vins
did you echo anything or place this session cache command after any html ?? coz if you did it means you can't change any header information once you've displayed something kinda like this you can change the header information on an email you just sent "Alexander Ross" <[EMAIL PRO