Re: ob_start changed from php4 to php5?

This doesn't help with your ob problem, but if you simply want to capture the output of the system cmd, then you can use $output = shell_exec($command) instead of system() IIRC. On 8/17/05, Marten Lehmann <lehmann@cnm.de> wrote: > Hello, > > I have a function catching the output of a script: > > function encodeDomain ($domain) { > ob_start(); > system("echo '$domain'"); > $output = ob_get_contents(); > ob_end_clean(); > } > > And I have a php-script using this function: > > <? > > encodeDomain($domain); > header("Location: http://www.php.net"); > > ?> > > While this worked fine in PHP4, with PHP5.0.4 I always get the following > error: > > Warning: Cannot modify header information - headers already sent in > test.php on line 4 > > The redirect works if I don't use the encodeDomain() function. Does the > system-output affect the php-outout status in any way? I checked the raw > http-output and I can see nothing of the output from the system()-call. > Does maybe PHP simply say "output has been send" although it hasn't been > send actually? > > Regards > Marten > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >