Ahh I was not thinking of a separate address book. Thanks for the 
suggestion and the consideration though.

Yes, I agree. I have a separate clients address book exactly for that 
purpose, where only one entry per company is allowed.

Jan, Duck, other Hermes people what do you think on this? Seems 
reasonable on the surface, but it would make the selection of id 
arbitrary and dependent on ordering. So perhaps not.

If somebody wants a list based on "company" rather than "name" from an 
address book, there's good chances they'll have multiple contacts for 
that company, thus multiple entries for the company. I suggest using:



$clients = array_unique($clients);