Class: Formular::Path

Inherits:
Array
  • Object
show all
Defined in:
lib/formular/path.rb

Instance Method Summary collapse

Instance Method Details

#to_encoded_id ⇒ Object

need to inject the index in here… else we will end up with the same ids

User, :name

> user_name #regular attribute

User, roles: 0, :name

> user_roles_0_name #nested not rails

DISCUSS: Should we also enable the following for rails accepts_nested_attributes support [User, roles: 0, :name => user_roles_attributes_0_name #nested rails



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# File 'lib/formular/path.rb', line 26

def to_encoded_id
  map { |segment| segment.is_a?(Array) ? segment.join('_') : segment }.join('_')
end

#to_encoded_name ⇒ Object

DISCUSS: Should we also enable the following for rails accepts_nested_attributes support

User, roles: 0, :name => user[0][name


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# File 'lib/formular/path.rb', line 9

def to_encoded_name
  map.with_index do |segment, i|
    first_or_last = i == 0 || i == size

    if first_or_last
      segment.is_a?(Array) ? "#{segment.first}[]" : segment
    else
      segment.is_a?(Array) ? "[#{segment.first}][]" : "[#{segment}]"
    end
  end.join('')
end