Mega Code Archive

 

Categories / Php / Form

 

Deciding what to do based on request method

<?php if ($_SERVER['REQUEST_METHOD'] == 'GET') { ?> <form action="<?php echo $_SERVER['SCRIPT_NAME'] ?>" method="post"> What is your first name? <input type="text" name="first_name" /> <input type="submit" value="Say Hello" /> </form> <?php } else {     echo 'Hello, ' . $_POST['first_name'] . '!'; } ?>