Submit Counter Example
Filename: submit-counter.htm
<?php session_start( ); ?> <!-- File: submit_counter.php --> <html> <head> <title>Submit Counter Example</title> <link rel="stylesheet" type="text/css" href="../styles.css" /> </head> <body> <h2>Submit Counter Example</h2> <html> <body> <form action="submit-counter.php" method="post"> <p><input type="submit" name="btnSubmit" value="Submit" /></p> <?php if(isset($_SESSION['submits'])) { $_SESSION['submits']++; } else { $_SESSION['submits'] = 1; } echo "Number of submits = ",$_SESSION['submits']; ?> </p> </form> </body> </html>