Hey guys!
I'm working on a PHP script to generate a number between 1-100 and let people guess whether it's right or wrong. Now I would like to add a javascript to check if the number is between 1-100 or not. I'm kinda lost
Could someone please give me a hint please? Would be really grateful!
Thanks in advance!
Love,
Diana
Below is my PHP code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Gissa numer</title>
</head>
<body>
<?php
$number=$_POST['number'];
if (!isset($number)) {
$number = rand(1, 100);
echo "Gissa ett tal mellan 1 och 100. ";
} else {
$guess = $_POST['guess'];
$n = $_POST['antal'];
if ($guess<1 || $guess>100) {
echo "Talet ska vara ellan 1-100! Gör om gör rätt!";
} else {
if ($guess>$number) {
$n++;
echo "Nope, guess lower<br />";
echo "You have made " . $n . " guess(es)";
} elseif ($guess<$number) {
$n++;
echo "Nope, guess higher<br />";
echo "You have made " . $n . " guess(es)";
} elseif ($guess==$number) {
$n++;
echo "Congratulations! You made " . $n . " guess(es)";
}
}
}
?>
<form action="<?=$_SERVER['PHP_SELF']; ?>" method="post">
<input name="guess" type="text"> <!--Vårat textfält-->
<?php echo "<input type='hidden' name='number' value='$number' /> "?>
<?php echo "<input type='hidden' name='antal' value='$n' /> "?>
<input name="knapp" type="submit" value="Guess">
</form>
</body>
</html>