Hi there,

I have a use case like this

I have a the following models:

• Company
• Contacts
• CompanyContacts

On the page Company I have a drop down source: model (Contacts) listing al contacts. I select a contact (Contact A) I click on Add and the contact is added as CompanyContact. So far so good

When I want to add another contact I want to have the Contacts dropdown being filtered having Contact A removed because I already added this one.

How should I do this using te page builder without the need of custom component or custom interactions.