Question

This may be dumb but I’ve been beating my head against it for a bit now..

$values contains this text:

'58','val','val','val','2011-05-12 21-41-42','','0','micahstesttest',

Why won’t this trim the last comma?

trim($values, ",");

EDIT – this is how $values is being generated:

$values = "";
foreach($users_table as $k=>$v){ $values .= "'$v',"; }
trim($values, ",");

Answer 1

I caved.

$values = preg_replace("/,$/", "", $values);

If anyone knows what I was doing wrong, I’d love to hear it though. It’s got me stumped.