Hi Everyone, Thanks for the response. Somehow dreamweaver added whitespaces at the end of my php tag. I just deleted it using notepad and all is good.
regards, Tyrone On Tue, Nov 24, 2009 at 11:44 AM, Cliff Black <[email protected]> wrote: > Hi Tyrone, > > This error can occur when you try the execute the header() function, or a > session_start() function AFTER information has already been sent to the > browser. > The sent information can be anything from HTML code, to whitespaces. > > Example: > ----- code ------ > <html> > <body> > <?php header("Location: /index2.php"); ?> > ..... > ----- /code ------ > > Another common pitfall is an included PHP file has whitespace at the end. > > Example: > ----- code ------ > <?php > > echo 'foo'; > > ?> > [white space here] > ----- /code ------ > > The general consensus to eliminate the whitespace at the end of a pure PHP > page is to omit the closing PHP tag (ie: the '?>' ). > It's a 'standard' recommended by the Zend Framework community, even though > the early Zend Framework supported IDE's still included the trailing tag in > their templates. > > If you are unable to track down the exact line of code and need a work > around - use ob_start() to negate it - BUT, it's still a better option to > find the issue rather than ignore it :) > > ~ C > > > -----Original Message----- > From: Tyrone [mailto:[email protected]] > Sent: Tuesday, 24 November 2009 11:28 a.m. > To: NZ PHP Users Group > Subject: [phpug] error: Warning: Cannot modify header information - headers > already sent > > Hi everyone, > > If anyone can please help me. I created code that works on my > localhost wamp setting. When I deploy it on the lamp web hosting, this > error occurs: "Warning: Cannot modify header information - headers > already sent". Any ideas on how to fix this? > > Tyrone > > -- > NZ PHP Users Group: http://groups.google.com/group/nzphpug > To post, send email to [email protected] > To unsubscribe, send email to > [email protected]<nzphpug%[email protected]> > > -- > NZ PHP Users Group: http://groups.google.com/group/nzphpug > To post, send email to [email protected] > To unsubscribe, send email to > [email protected]<nzphpug%[email protected]> > -- NZ PHP Users Group: http://groups.google.com/group/nzphpug To post, send email to [email protected] To unsubscribe, send email to [email protected]
