Is it possible to create a PHP document that handles multiple user inputs and queries without passing data to the next document?

When handling multiple user inputs and queries in a PHP document without passing data to the next document, you can use conditional statements to check for different input scenarios and execute corresponding queries within the same document. This way, you can process multiple user inputs and queries without the need to redirect to another document.

<?php
// Check if form is submitted
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    // Handle user inputs and queries based on conditions
    if (isset($_POST['input1'])) {
        // Process input1 query
    }
    
    if (isset($_POST['input2'])) {
        // Process input2 query
    }
    
    // Add more conditions for additional inputs and queries
}
?>

<!DOCTYPE html>
<html>
<head>
    <title>Multiple User Inputs and Queries</title>
</head>
<body>
    <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
        <input type="text" name="input1" placeholder="Input 1">
        <input type="text" name="input2" placeholder="Input 2">
        <!-- Add more input fields as needed -->
        <button type="submit">Submit</button>
    </form>
</body>
</html>