Question : php if post exists
Answered by : isaac-groisman-afzx9092x66j
if( isset($_POST['fromPerson']) )
{ $fromPerson = '+from%3A'.$_POST['fromPerson']; echo $fromPerson;
}
Source : https://stackoverflow.com/questions/3496971/check-if-post-exists/20395233 | Last Update : Mon, 02 Aug 21