Cookies don't make any sense to me. How are you EVER supposed to set a cookie if you can't do it after you print html headers? How can I get the general idea I have posted below to: 1) Check to see if a cookie exists 2) If it doesn't, print an html login form 3) After they login, it refreshes same page and shows secret content ?

Please don't direct me to other nodes, I've read tons of them on here and none of them explain how this is possible. 

if cookie doesn't exist {
  print html headers
  print html form
  check form for authenticity
  set cookie from login forn
  }
else {
  print html headers
  print rest of script
  }

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Title edit by tye

In reply to Cookies, how can you set one if it must be done before the header? by Anonymous Monk

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