Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
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dvprog_03 [2019-12-06 15:08] Daniel Viström |
dvprog_03 [2022-09-01 12:02] (current) Daniel Viström |
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| Line 29: | Line 29: | ||
| echo 'tal1 är: ' . $_GET[' | echo 'tal1 är: ' . $_GET[' | ||
| + | | ||
| + | if(isset($_GET[' | ||
| + | echo 'tal1 är: ' . $_GET[' | ||
| + | } else { | ||
| + | echo '< | ||
| + | } | ||
| + | |||
| - | if(isset($_POST[' | + | |
| - | echo $_POST[' | + | // $_POST[' |
| + | | ||
| + | echo $_POST[' | ||
| | | ||
| if($_POST[' | if($_POST[' | ||
| echo 'Ett sånt vackert namn. < | echo 'Ett sånt vackert namn. < | ||
| } else { // else = " | } else { // else = " | ||
| - | if ($_POST[' | + | if (!empty($_POST[' |
| echo 'Hej på dig ' . $_POST[' | echo 'Hej på dig ' . $_POST[' | ||
| } | } | ||