<form method="post" action="<?php echo $_SERVER['PHP_SELF'];?>">
Name: <input type="text" name="fname">
<input type="submit">
</form>
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// do logic
$name = $_POST['fname'];
}
?>$url = 'http://server.com/path';
$data = array('key1' => 'value1', 'key2' => 'value2');
// use key 'http' even if you send the request to https://...
$options = array(
'http' => array(
'header' => "Content-type: application/x-www-form-urlencoded
",
'method' => 'POST',
'content' => http_build_query($data)
)
);
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
if ($result === FALSE) { /* Handle error */ }
var_dump($result);
<?php
echo 'Hello ' . htmlspecialchars($_POST["name"]) . '!';
?><html>
<body>
<form action = "posttest.php" method = "post">
Username: <input type = "text" name = "username" /> <br>
Blood Group: <input type = "text" name = "bloodgroup" /> <br>
<input type = "submit" />
</form>
</body>
</html>