PHP Remova o último caractere em string
//Remove the last character using substr
$string = substr($string, 0, -1);
Kasmin Nicko
//Remove the last character using substr
$string = substr($string, 0, -1);$hell = substr('hello', 0, -1);$string = rtrim($string_to_remove);$newarraynama = rtrim($arraynama, ", ");