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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Form Handling</title>
</head>
<body>
<form method="POST" action="process_form.php">
<div>
<label for="name">Name: </label>
<input type="text" id="name" name="fullName">
</div>
<div>
<label for="email">Email: </label>
<input type="email" id="email" name="emailAddress">
</div>
<button type="submit">Submit</button>
<!-- <input type="submit" value="Submit"> -->
</form>
</body>
</html>
<!-- process_form.php -->
<?php
if(isset($_GET['fullName']) && isset( $_GET['emailAddress'])){
$name = htmlspecialchars($_GET['fullName']); //fullName points to the field name
echo $name;
$email = $_GET['emailAddress']; //emailAddress points to the field email
echo "<br>$email";
}
if(isset($_POST['fullName']) && isset( $_POST['emailAddress'])){
$name = htmlspecialchars($_POST['fullName']); //htmlspecialcharacters sanitizes form inputs to avoid xss attacks
$email = $_POST['emailAddress'];
echo "Name is $name<br>Email is $email";
echo "<br>". html_entity_decode($name); //Convert HTML entities to their corresponding characters
}
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