Add an 'Is Empty' filter
Allow to specify "Is Empty" for various filters.
This allows for example: Contact search showing both sides of a relationship (eg. Employer is). Specifying "Is empty" will return all contacts that do NOT have an employer.
Allow to specify "Is Empty" for various filters.
This allows for example: Contact search showing both sides of a relationship (eg. Employer is). Specifying "Is empty" will return all contacts that do NOT have an employer.