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webbsrvprg/exercises/textsträngar/
index.php
ovn_str1.php
ovn_str2.php
ovn_str4.php
ovn_str5.php
ovn_str6.php
ovn_str2.php
49 lines UTF-8 Windows (CRLF)
<?php
error_reporting(-1); // Report all type of errors
ini_set('display_errors', 1); // Display all errors
ini_set('output_buffering', 0); // Do not buffer outputs, write directly
?>
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>STRÄNGHANTERING</title>
</head>
<body>
<?php
if (isset($_POST["userName"])) { // Behöver bara checka en variabel
$userName = $_POST["userName"];
$passWord = $_POST["password"];
$valid = true;
if (mb_strPos($userName, "php") === false){
$valid = false;
}
echo ("<br>");
if (mb_strlen($passWord) < 6){
$valid = false;
}
if($valid){
echo("Perfa, snyggt jobbat");
} else{
echo("Haha du skrev fel");
}
}
?>
<form method="POST">
<input type="text" name="userName" id="user_id" placeholder="harryphp" required>
<label for="user_id">Användarnamn som innehåller "php"</label><br>
<input type="text" name="password" id="pswrd_id" placeholder="lösenord123" required>
<label for="pswrd_id">Lösenord (minst 6 bokstäver)</label><br>
<button type="submit">Skicka in</button>
</form>
</body>
</html>