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Ernest's Simple POST Sticky Form

Count 1 (via hidden input)
CODE FOLLOWS

<?php

include('../includes/header.php');



// show errors

error_reporting(E_ALL);



// grab form values

$name  = isset($_POST['name']) ? htmlentities($_POST['name']) : '';

$phone = isset($_POST['phone']) ? htmlentities($_POST['phone']) : '';

$count = isset($_POST['count']) ? intval($_POST['count']) + 1 : 1;

?>



<h1>Ernest's Simple POST Sticky Form</h1>



<form action="sticky_form.php" method="POST">

    <label for="name">Name</label>

    <input type="text" size="36" id="name" name="name" value="<?php echo $name; ?>">

    <br><br>

    <label for="phone">Phone</label>

    <input type="text" size="36" id="phone" name="phone" value="<?php echo $phone; ?>">

    <br><br>

    <input type="hidden" name="count" value="<?php echo $count; ?>">

    <input type="submit" name="submit" value="Submit">

</form>



<p>Count <?php echo $count; ?> (via hidden input)</p>



<?php include('../includes/footer.php'); ?>
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