Php if $_POST

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

21 votes180 views6 answers
Wordpress do shortcode
PHP
1 vote324 views1 answer
Wordpress image text acf
PHP Wordpress
11 votes298 views3 answers
Define home url wordpress config.php
PHP Wordpress
21 votes168 views3 answers
How to get ip address of pc in php
PHP
0 vote197 views2 answers
Laravel collection sort by date
PHP Laravel
0 vote228 views1 answer
Laravel request object empty
PHP
0 vote165 views1 answer
Password strength php
PHP
23 votes201 views6 answers
Php echo array
PHP
0 vote211 views1 answer
Ttl jwt
PHP
7 votes176 views2 answers
Passport install
PHP