Check if the value is posted and check it's value in single code in php

Question

I have here PHP code that will check if the value is posted and I want to check its value in single line of code.

I have here a single code, I know that this is wrong because I always get the wrong value.

if(isset($_POST['handler_name']) == $h_name){

}

THANKS!

Answer 1

Here you go

if(isset($_POST['handler_name']) && ($_POST['handler_name'] == $h_name)) {

}

Answer 2

if(isset[$_POST['handler_name'])?(if([$_POST['handler_name'])?echo "equal":echo "not equal"):echo "not set";