Pintaaarr

<html>
	<head>
		<meta charset="utf-8">
	</head>

	<body>
		<center>
			<h1> I. tehnicka skola TESLA </h1><hr>
			<?php
				$id = $_GET["id"];

				$servername = "localhost";
				$username = "root";
				$password = "";
				$database = "korisnici";

				$conn = mysqli_connect($servername, $username, $password, $database);

				if (!$conn) {
					die("Connection failed: " . mysqli_connect_error());
				}

				$sql = "SELECT * FROM korisnici WHERE id='$id'";

				mysqli_query($conn, "SET NAMES 'utf8'");

				$result = $conn->query($sql);

				$name="";
				$username="";
				$lozinka="";
				$akcija="Update";

				while ($row = $result->fetch_assoc()) {
					$name = $row["Name"];
					$username = $row["Username"];
					$lozinka = $row["Pass"];
				}
			?>

			<form name="forma" action="insert.php" method="get">
				<input type="text" name="id" value="<?php echo "$id";?>" /> <br>
				<input type="text" name="name" value="<?php echo "$name";?>" /> <br>
				<input type="text" name="username" value="<?php echo "$username";?>" /> <br>
				<input type="text" name="pass" value="<?php echo "$lozinka";?>" /> <br>
				<input type="submit" value="Update">
		</center>
	</body>
</html>