[Boofo]

Originally Posted by Velocd

Instead of doing:

PHP Code:

$result .= substr($line, 0, -1) . ', '; 


Use:

PHP Code:

$result .= trim($line) . ', '; 


Probably isn't any faster, but it's more appropriate.

Thank you, again, sir.

For future reference, will the trim get rid of whitespace on both sides of the line or just the preceding whitespace?