Differences
This shows you the differences between two versions of the page.
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amprog_05_ex2 [2017-09-01 12:54] |
amprog_05_ex2 [2022-07-18 11:20] (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(' | ||
| + | ?> | ||
| + | </ | ||