I have been trying for days now, I am new at ROR and active admin. So far I have been able to add and delete has_many relations for a new record. And I am using strong_parameters as well as accept_nested_attributes. I want the
Ideally there should be an autocomplete box that allows searching and selection of an existing meaning for this particular model.
My models are
I only want the capability to attach meanings that are already available to a word?
class Word < ActiveRecord::Base
belongs_to :language
has_many :word_meanings
has_many :meanings ,through: :word_meanings
form do |f|
f.semantic_errors *f.object.errors.keys
f.inputs do
f.input :language
f.input :word
f.input :wordInScript
f.input :pronunciation, :required => false, :as => :file
end
f.inputs do
f.has_many :meanings, heading: 'Meanings', allow_destroy: true, new_record: true do |a|
a.input :meaning
a.input :language
end
end
f.actions
end
You can determine the collection of the select:
a.input :meaning, :as => :select, :collection => {#your collection in Hash, Array or ActiveRecord relation}.map{|key, value| [value, key] }
ActiveAdmin uses Formtastic: https://github.com/justinfrench/formtastic#usage
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