Php post

<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'];
}
?>

Var_dump _post php

<?php print_r($_POST); ?>

Source: stackoverflow.com

Php if $_POST

if( isset($_POST['fromPerson']) )
{
     $fromPerson = '+from%3A'.$_POST['fromPerson'];
     echo $fromPerson;
}

//Note: This resolves as true even if all $_POST values are empty strings
if (!empty($_POST))
{
    // handle post data
    $fromPerson = '+from%3A'.$_POST['fromPerson'];
    echo $fromPerson;
}

Php post request

$url = 'http://server.com/path';
$data = array('key1' => 'value1', 'key2' => 'value2');

// use key 'http' even if you send the request to https://...
$options = array(
    'http' => array(
        'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
        'method'  => 'POST',
        'content' => http_build_query($data)
    )
);
$context  = stream_context_create($options);
$result = file_get_contents($url, false, $context);
if ($result === FALSE) { /* Handle error */ }

var_dump($result);

Source: stackoverflow.com

Post php

<?php
echo 'Hello ' . htmlspecialchars($_POST["name"]) . '!';
?>

Source: php.net

Similar codes

0 vote205 views2 answers
X-Frame-Options may only be set via an HTTP header sent along with a document. It may not be set inside <meta>.
PHP
1 vote245 views1 answer
Laravel add (s) at the end of text based on how many data
PHP Laravel
0 vote190 views2 answers
Iteration over jQuery object
PHP
0 vote182 views1 answer
Only fetch specific array keys php
PHP
0 vote187 views1 answer
Disable wordpress editor - gutenberg on Post type post
PHP
0 vote188 views1 answer
Php document append script to head
PHP
0 vote219 views1 answer
Which is file attributes in php
PHP
2 votes251 views1 answer
Wordpress get post time
PHP Wordpress
0 vote178 views1 answer
Auto reload for laravel
PHP
0 vote167 views1 answer
Add to cart, link to product page
PHP