Hi Patrick, I always trust your posts, but don't always understand them, *grin*
----- Original Message ----- From: "Patrick Bierans" <[EMAIL PROTECTED]> > The condition for deleting the semaphore-file is not well formed. > If you only delete them if they were used you will soon have a lot of unused > md5s filling your harddrive. > Some people will open the form but not submit it. > So delete all files older x minutes! A big improvement, but don't know how to do that yet! If I did that in the form, someone aborts, they would get deleted the next time someone enters. Or I could do this in both the form and the receiving page. Is that what you mean? > Also filter $_POST['code'] for unallowed chars like theese: \ / | > < . : & I didn't understand this. I always use strip_tags, but why are the others dangerous? Thanks, Bob. Community email addresses: Post message: [email protected] Subscribe: [EMAIL PROTECTED] Unsubscribe: [EMAIL PROTECTED] List owner: [EMAIL PROTECTED] Shortcut URL to this page: http://groups.yahoo.com/group/php-list Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/php-list/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
