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, but that no longer works since child_fields.object is
nil.
How do I access the child object?
Do I just have to revert to creating a separate iteration over the
child objects?
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