Rails - return all values for nested-attributes, instead of just the 'pointer'...

Rails has_many through join model undefined id: "undefined method `attributes' for #" ...

rails ams, Nested models undefined method `' for nil:NilClass...

Battling to display nested data in Rails...

Rails 5 error message: Child-Model Parent-Model must exist...

Undefined method 'about' for nill class...

adding nested fields dynamically with parent.send(association).build instead of reflect_on_associati...

Rails 4 nested form - nested models not saving...

Nested Parameters, with polymorphic one-to-one...

param is missing or the value is empty?...

Routing Error: uninitialized constant for nonexistent controller...

ActiveRecord::NestedAttributes::TooManyRecords error...

i received this error 'Unpermitted parameter: image' in nested parameter...

Nested forms not storing data into database in rails 4...

Saving nested attributes in mongoid document in rails api...

How to populate parent object in nested attribute...

Show validation error for nested attributes...

Assign categories to a newly created post with Ruby and Padrino...

How to save has_one associated nested resource? Unpermitted parameter error...

Unpermitted parameter for photos...

Rails 4 - belong_to nested object fields are not saved...

Paperclip Nested attributes on polymorphic model not getting saved (RAILS)...

Rails 3 Nested Model Form with Javascript...

nested attributes not working in rails 4...

Id is not associated after seeding with nested attributes on ruby on rails?...

Rails nested Attributes with Devise (Signup form)...

Create and Edit and Update won't work for 3rd laryer objects from Nested form on 1st layer in Ra...

Rails. Many to many set relation via nested attributes...

No input found for varchar...

Factory Girl and nested attributes validation error...