formular.php

<?php
	if (isset($_POST['submit'])) {
		// form was submitted
		$username = isset($_POST["username"]) ? $_POST['username'] : '';
		$password = isset($_POST["password"]) ? $_POST['password'] : '';
		$nrprog = isset($_POST["nrprog"]) ? $_POST['nrprog'] : '';
		$sunete = isset($_POST["sunete"]) ? $_POST['sunete'] : '';

		if ($username || $password || $nrprog || $sunete) {
			// successful login
			echo "<p>Username-ul tau este: " . $username . "<br/> cu parola: " . $password . ".<br/></p>";
			echo "<p>Nr de programatori ar fi: " . $nrprog;
			echo "<p>Audio: " . $sunete;
			exit;
		} else {
			echo "Nu ai introdus date.";
		}
	}
	else {
		$username = "";
	}
?>
<!doctype html>
<html lang="en">
	<head>
		<title>Form</title>
	</head>
	<body>
		<form action="form_single.php" method="post">
		  Username: <input type="text" name="username" value="<?php htmlspecialchars($username);?>" /><br />
		  Password: <input type="password" name="password" value="" /><br />
		  <br/>
		  Am nevoie de niste oameni care stiu sa programeze:
		  <p style="display: inline;"><input type="radio" name="nrprog" value="10" />10</p>
		  <p style="display: inline;"><input type="radio" name="nrprog" value="20" />20</p>
		  <p style="display: inline;"><input type="radio" name="nrprog" value="niciunul" />niciunul</p>
		  <br />
		  <br />
		  Audio:
		  <p style="display: inline;"><input type="radio" name="sunete" value="nu am nevoie" />n-am nevoie</p>
		  <p style="display: inline;"><input type="radio" name="sunete" value="atmosferici" />atmosferici</p>
		  <p style="display: inline;"><input type="radio" name="sunete" value="efecte" />efecte</p>
		  <p style="display: inline;"><input type="radio" name="sunete" value="dialog" />dialog</p>
		  <p style="display: inline;"><input type="radio" name="sunete" value="toate" />toate</p>
		  <br />
		  <br />
		  <input type="submit" name="submit" value="Submit" />
		</form>
	</body>
</html>