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webbsrvprg/exercises/formular/
Formular1.php
Formular1Svar.php
Formular2.php
Formular2Svar.php
Formular3.php
Formular3Svar.php
Formular4.php
Formular4Svar.php
Formular5.php
Formular5Svar.php
Formular6.php
Formular6Svar.php
Formular7.php
Formular7Svar.php
Formular8.php
Formular1Svar.php
18 lines UTF-8 Windows (CRLF)
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<title>Välkommen</title>
</head>
<body>
<?php
if ($_SERVER["REQUEST_METHOD"] === "POST" && isset($_POST["namn"]) && is_string($_POST["namn"]) && trim($_POST["namn"]) !== "") {
$namn = htmlspecialchars(trim($_POST["namn"]), ENT_QUOTES, "UTF-8");
echo "<h1>Hjärtligt välkommen " . $namn . "!</h1>";
} else {
echo "<p>Skicka formuläret för att visa välkomsthälsningen.</p>";
}
?>
</body>
</html>