acleave wrote:
My Questions:
If I create a cookie with set_cookie how do I read it/check it?
$_COOKIE superglobal array.
The session_start function has to be at the VERY top of the of the code, below ANY output (even blank spaces and new lines).How do I use sessions if they can't be sent in the code?
What use are sessions if I can only mess with them in one place? What if I need to do some processing first to decide what to do with them?You can use them anywhere in your code, but the session_start function has to be before any output (the rest can be anywhere).
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