Re: Header page error

Wee Chua wrote: > > Hi all, > Why I couldn't jump to another page in my codes if login process fail? Here > are my codes: > <...snip...> > > And it also gave me this error message "Warning: Cannot add header > information - headers already sent by (output started at > /usr/local/apache/htdocs/SSL/main.php:2)" when I tried to login. Why?? > > Thank you very much. > Calvin You can only send header information before you output any actual content. So the Warning you are recieving is becourse you attempt to send a Location header after output has been send to the browser. A neat way around this is to enable output buffering, either globaly in php.ini or on a page by page basis by using the ob_* functions or ofcourse not output data before all headers have been send. Hope this helps, Jesper Juhl juhl@eisenstein.dk