If post php

if($_SERVER['REQUEST_METHOD'] == 'POST') {}

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;
}

Similar codes

0 vote117 views1 answer
Sql query pass
PHP
14 votes141 views5 answers
Laravel model tablename
PHP Laravel
8 votes151 views3 answers
Magento 2.4.3 how to log
PHP
0 vote141 views1 answer
Update Query in Codeigniter Using Multiple Where Condition
PHP CodeIgniter
0 vote136 views1 answer
How check the time of operation in laravel
PHP Laravel
0 vote112 views1 answer
Codeigniter email print debugger
PHP
4 votes138 views1 answer
Password match laravel
PHP Laravel
0 vote140 views1 answer
Wordpress wpdb delete
PHP Wordpress
1 vote79 views1 answer
Default index page for laravel in cpanel
PHP
0 vote135 views1 answer
Update session laravel
PHP Laravel