Nested form splitting child records across multiple rows about acts_as_relation HOT 2 OPEN

Hi, I'm getting the same weird behaviour. Any luck? (Rails 4.1.0/Ruby 2.1.1)

from acts_as_relation.

So here's what happens in your case. Do you have cost in your product model? If you do, then what happens is that upon creation of a book, it will run one build model to accommodate for the cost,

@book.product.build 

which doesn't recognize the associated model(Store) and the default

@book = @store.book.build
@product = @book.build_product

which recognises the store and not the cost. Remove cost from your product and keep it in your book and you'll be fine. Assuming that you did this to sort by price, for example, you can the build helper methods to help you do this. eg:

@store.products.collect(&:product).sort{|x,y| x.cost <=> y.cost} 

If you find out how to sort as a default scope, please let me know

from acts_as_relation.