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aside.php
form-quiz-3/
formular7.php
funktioner.php
grunder.php
string4.php
string_form4.php
string4.php
31 lines UTF-8 Windows (CRLF)
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Stängar</title>
<style>
input {
display: block;
}
</style>
</head>
<body>
<h1>Strängar</h1>
<h3>Uppgift 4</h3>
<?php
if(isset($_POST['email'])) {
$email = $_POST['email'];
if (preg_match_all("/^[\w.-]+@[\w.-]+\.[A-Za-z]{2,4}$/", $email) == 1) {
echo "<p>EMAIL OK!</p>";
}
else {
echo "<p>EMAIL INTE OK!</p>";
}
}
include('string4_form.php');
?>
</body>
</html>