Not necessarily overkill in as that's pretty much what any such scheme is going to boil down to underneath; however it's certainly more verbose than it needs to be. 

my $ctr = 0;
my $class;

while( $pointer = $sth->fetchrow_hashref ) {
  $class = ( ($ctr++) % 2 == 0 ) ? "even" : "odd";
  ## ...
}

[download]

Alternately there are JavaScript libraries which will go in and post-facto class-er-ize tables dynamically (which is nice if you're doing some Ajax fanciness and possibly reordering rows on the fly).

In reply to Re: Odd and even table rows by Fletch
in thread Odd and even table rows by Anonymous Monk

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