Conditionaly check for defined array first:

=============
Record: 1
plain_edit

=============
Record: 2
no editor

=============
Record: 4
service_edit

=============
Record: 5
no editor


Try to define all 'no editor' situations first:


=============
Record: 1
service_edit

=============
Record: 2
service_edit

=============
Record: 4
service_edit

=============
Record: 5
service_edit