How to remove the last character from string in PHP?

Damian99

I need to remove an unwanted last character from a PHP string variable? How can I do this?

DavidM

If your original string is "a,b,c,d,e,"

substr("a,b,c,d,e,", 0, -1);

will remove the last comma.

JuneDC

$str = "a,b,c,d,e,";
echo substr($str,0, strlen($str) - 1);

PHP Programming Books

ccir105

substr($str,0,strlen($str)-1)

mvinodpal

string substr ( string $string , int $start [, int $length ] )