Differences
This shows you the differences between two versions of the page.
amprog_05_ex2 [2017-09-01 14:54] |
amprog_05_ex2 [2022-07-18 13:20] (current) |
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+ | ====== Tips till uppgift 8 ($_SESSION) ====== | ||
+ | <code php> | ||
+ | <?php | ||
+ | include(' | ||
+ | |||
+ | session_name(' | ||
+ | session_start(); | ||
+ | // | ||
+ | // | ||
+ | // | ||
+ | |||
+ | |||
+ | if(!isset($_SESSION[' | ||
+ | $_SESSION[' | ||
+ | } | ||
+ | |||
+ | |||
+ | if(isset($_POST[' | ||
+ | $_SESSION[' | ||
+ | } | ||
+ | |||
+ | $i=0; | ||
+ | while ($i < count($_SESSION[' | ||
+ | echo $_SESSION[' | ||
+ | // OBS! på index ' | ||
+ | $i++; | ||
+ | } | ||
+ | ?> | ||
+ | |||
+ | <form method=" | ||
+ | Skriv nåt: <input type=" | ||
+ | <input type=" | ||
+ | </ | ||
+ | |||
+ | <?php | ||
+ | include(' | ||
+ | ?> | ||
+ | </ |