voting button in PHP + HTML ?

**chorn** · 20.11.2016, 10:11

Code:

<a href="index.php?counterup=1"><img src="bild.png" /></a>

**kraweuschuasta** · 21.11.2016, 08:34

simpler coutner in PHP

danke, habs schon hinbekommen:

file: index.php

<html>

<head>
</head>

<body>

<?php
if( isset($_POST['clicks']) ) {
incrementcounter();
}

function getClickCount()
{
return (int)file_get_contents("counter.txt");
}
function increment()
{
$count = getClickCount() + 1;
file_put_contents("counter.txt", $count);
}
?>
<form action="<?php $_SERVER['PHP_SELF']; ?>" method="post">
<input type="submit" value="Find ich super" name="clicks">
</form>
<div>Das finden <?php echo getClickCount(); ?> Personen super.</div>
</body>

</html>

voting button in PHP + HTML ?