That’s a very good question! I have had several scenarios where I wanted to hide and show a multi-select option field dynamically, or set it business required or not. However, Multi-select option fields do not show up in the Business Rule designer, so you can’t create business rules on them. I have not been able […]
Category: I’m sorry Dave! I’m afraid you can’t do that!
How do I create an entity field of EntityReference type that can hold more than one type of entity?
In Dynamics 365 CRM you can add a field to an entity that has the data type “Customer”. In that field, the user can choose if he or she wants to select an Account or a Contact. But how can you achieve something like that? Create a field that can hold an EntityReference to one […]
How do I create an entity field of Guid value type?
It is of course possible to create a field on an entity that holds a reference to another entity by using the entity field data type “Lookup”. The field will then contain an EntityReference consiting of the referenced entity’s logical name and it’s id in Guid format. But what if you want to store a […]