DomEL Set from query

Hi,

I was wondering if it is possible to create a set from a query in DomEL.

My example goes a little like this

Table: Orders

• order_id
• user_id
• divsion_id
• division_parent_id

Table: Users

• user_id
• division_id

now my idea is to show rows that match these filters:

orders.user_id IN (select user_id from users) OR orders.division_id IN (select division_id from users) OR orders.division_parent_id IN (select division_id from users)

Why do I want this? The idea is to then have a row-level access to the users file (so only showing the current user from table users). Such I would create a domain that only shows the orders that the current user is allowed to see (more than his personal orders)

Any idea how I could achieve this?

Any input welcom and thanks a lot,

Felix