[Seaside] Re: [Mewa] Can't format multipleRelationshipAttribute

[Germán S. Arduino]

Thanks by your fast response Adrian.

With the new version the formatting works ok!.

> > Also, I must add a validationRule (that check at least one interest
> > selected), that dont't works neither.
>
> Can you elaborate; what does not work? Does the example not work either?
>

Your examples work ok, but my implementation not (May be some missunderstood
of myself).

By example, in the same multiple relationship I want to check that at least
one  interest is checked, as follow:

    relationshipTo: [MySession currentSession domainmodel interests]
    formatWith: [:each | each interestName, ' (' , each interestType , ')'];

    addValidationRule: [:collection | collection size < 1]
    errorString: 'Select at least one interest' translated].

Thanks by your time.

gsa.