Displaying 1 result from an estimated 1 matches for "child_fields".
2009 Oct 15
4
Getting the object in fields_for
I''m using the fields_for helper with accepts_nested_attributes_for
The System model has_many children.
If I do this in my haml template:
-form_for @system do |s|
=s.text_field :name
-s.fields_for :children do |child_fields|
=child_fields.text_field :name
all is fine. The fields_for iterates over all children and puts the
correct data in the fields.
But...what I want to do is access the child object in that loop.
With normal fields_for I could do:
=child_fields.object.foo()
within the loop, b...