sessions

[Anon]

hi
why cant i create session in the niddle of a page?
lets say that i want to create a session for user after he was writing his user name & password, that i must do after a code.
what do u say?
i thoght to use header and send him to other page' cut here its the same,'no code before function'
thanks
avi

[Anon]

No your session has to start at the top of your script like so

session_start();

If you try and start a session half way into your code you will get a session cache limiter error

Mark
ww.hdwt.com

[Anon]

Because session functions send header information to the browser to store the session ID in a cookie. Headers must be sent before any other output. Therefore, either use them at the top of your documents, or buffer your output.