Is there a way I can filter Parent objects with children attribute?

[marat-y]

Hello there!

Would you please let me know if there's a way of filtering Parent objects depending on children attribute?

For example,

Request.where(number: 2)

while number attribute is in product_requests table.

[manuelmeurer]

This is the most straightforward way I can think of: Request.where(actable: ProductRequest.where(number: 2))

[manuelmeurer]

You can now use ProductRequest.where(number: 2).actables (since v2.1.0).