chaining fields from related tables in form

rubyonrails-talk
1

In my case Item has_many :item_item_properties

In form_for item I’m trying to put the field for item_item_properties but rails says

undefined local variable or method `item_item_properties' for #<#<Class:0x00559a982ed898>:0x00559a97deee50>
2

You should use accepts_nested_attributes_for. Look at this link of documentation: https://api.rubyonrails.org/classes/ActiveRecord/NestedAttributes/ClassMethods.html

3

Thanks Decided to watch a couple youtube videos on forms for has_many_through’s