how to count submit button in php?

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PHP

how count submit buttons in php?
is clear???????

Posted 1-Jun-14 5:15am

saeed rajabi

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Mohibur Rashid 1-Jun-14 11:50am

well, the trick is disable the submit button right away with javascript or to look it nicer keep a global variable that would say that the button is clicked

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Petko Yovchevski · Answer 1 · 2014-06-19T01:45:00

XML

<?php
session_start();
?>
<html>
    <head></head>
    <body>
        <form method="post" action="submit.php">
            <input type="submit" name="count" value="Start counting" />
        </form>
        <?php
        if(isset($_POST['count'])){
            if(!($_SESSION['count'])){
                $_SESSION['count'] = 1;
            }else{
                $count = $_SESSION['count'] + 1;
                $_SESSION['count'] = $count;
            }
        }
        echo $_SESSION['count'];
        ?>
    </body>
</html>