trim last charcter php code example
Example 1: php remove last character in string
//Remove the last character using substr
$string = substr($string, 0, -1);
Example 2: php substr remove last 4 characters
echo substr($string, 0, -3);
//Remove the last character using substr
$string = substr($string, 0, -1);
echo substr($string, 0, -3);