Error using cfvalues in simple scripted validator

[Dustin Glienke]

Hey,

I want to create a simple scripted validator by using cfvalues. Unfortunately I got the following error:

What I'm doing wrong?

[Nic Brough -Adaptavist-]

Could you check the configuration of the Teilnehmer field?  In the list of custom fields, check:

• That there is one, and only one field called that
• What the field type is
• Go in to edit the field and look at the "searcher" for it

[Dustin Glienke]

Hey Nic,

you are right, there was another field with the same name. I deleted that field.

The second warning is away.

Moreover, the first warning is still there:

[Nic Brough -Adaptavist-]

Ok, great.  That looks like it is now finding a single field and reading it.

However, that field looks like it is returning a user object, not a collection of selected items.  Can you confirm exactly what field type Teilnehmer is (and what its searcher is)?

[Dustin Glienke]

Hi Nic, that is the key! It is a multi-user picker.

I wanted to limit the number of users. Is there a way to do that with a different condition?