Currently I have a custom module ('Brands') with a many to many relationship to the Contacts module.
The desired outcome is for it to be a multienum to allow the user to select multiple brands via the dropdown of which, on save, will each be related to the Contact rather than just a single brand which the default relate field provides.
I have so far tried simply adding a relate field to the page through studio and then altering the vardefs by setting the type to 'multienum' and setting 'isMultiSelect' to true but this doesn't seem to work. You can select multiple brands but you don't seem to be able to edit the field after that and the overall save fails. I'm wondering if anyone has tried to achieve this before.
I am using Sugar 7.9.0.
Any help would be appreciated.