substr() which allows you to take parts of a string this first chops off the last 2 characters (using -2 as the length) and then adds the last character back on...
echo substr($student->account_no, 0, -2).substr($student->account_no, -1);
I have a string like:
and want to get like:
How to do that in php?
I have tried following:
substr_replace(implode('-', str_split($student->account_no, 2)), "", -1)
but it remove the last character like: