php remove last occurrence of character in string code example
Example 1: php remove last character in string
//Remove the last character using substr
$string = substr($string, 0, -1);
Example 2: php remove last character from string
$hell = substr('hello', 0, -1);
Example 3: php remove last character from string if comma
$string = rtrim($string, ',');
Example 4: php string remove last character
substr(string $string, int $start, int[optional] $length=null);