my $sql = "insert into $table (ord,item,display,count) values (?,?,?,?)";
my $sth = $self->{dbh}->prepare($sql) || die "sql: $sql; ".$self->{dbh}->errstr();
my $sql = "insert into $table (ord,item,display,count) values (?,?,?,?)";
my $sth = $self->{dbh}->prepare($sql) || die "sql: $sql; ".$self->{dbh}->errstr();