- my $principals = $self->NewAlias('Principals');
- $self->Join( ALIAS1 => 'main', FIELD1 => 'MemberId',
- ALIAS2 => $principals, FIELD2 =>'id');
+ my $principals = $self->Join(
+ ALIAS1 => 'main', FIELD1 => 'MemberId',
+ TABLE2 => 'Principals', FIELD2 =>'id'
+ );