Ok, check my coding here:
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if (isset($_POST['joelt'])
$joel = $_POST['joelt'] ;
else
echo "error no age data";
if ($joel < 0 && $joel > 100) {
echo "Invalid age data";
}
if($joel < 10) {
$total = $joel * 40;
} else {
$total = $joel * 35;
}
echo "Your TOTAL price is:" .$total;
} else {
echo "<h3>Calculate</h3>
<form action='$_SERVER[PHP_SELF]' method='post'>
Number: <input type='text' name='joelt'><br>
<input type='submit' value='Submit'>
</form>";
}
?>
Anyone help me see what my error is here? The Error Code is saying line 6:
$joel = $_POST['joelt'] ;
Thanks!!!