Class: Ransack::Helpers::FormBuilder

Inherits:
ActionView::Helpers::FormBuilder
  • Object
show all
Defined in:
lib/ransack_abbreviator/ransack_extensions/helpers/form_builder.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_id, *args, &block) ⇒ Object 



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# File 'lib/ransack_abbreviator/ransack_extensions/helpers/form_builder.rb', line 6

def method_missing(method_id, *args, &block)
  method_name = method_id.to_s
  if method_name.starts_with?('abbr_')
    raise ArgumentError, "abbreviated form helpers must be called inside a search FormBuilder!" unless object.respond_to?(:context)
    ransack_name = args.shift
    actual_method = method_name.sub('abbr_', '')
    abbreviated_ransack_name = object.context.encode_parameter(ransack_name)
    self.send(actual_method, abbreviated_ransack_name, *args, &block)
  else
    super
  end
end

Instance Method Details

#abbr_attribute_select(options = {}, html_options = {}) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ransack_abbreviator/ransack_extensions/helpers/form_builder.rb', line 19

def abbr_attribute_select(options = {}, html_options = {})
  raise ArgumentError, "abbr_attribute_select must be called inside a search FormBuilder!" unless object.respond_to?(:context)
  options[:include_blank] = true unless options.has_key?(:include_blank)
  associations = association_array(options[:associations])
  if associations.size > 0
    bases = [''] + associations
    grouped_collection = encoded_attribute_collection_for_bases(bases)
    @template.grouped_collection_select(
      @object_name, :name, grouped_collection, :last, :first, :first, :last,
      objectify_options(options), @default_options.merge(html_options)
    )
  else
    collection = encoded_attribute_collection_for_base
    @template.collection_select(
      @object_name, :name, collection, :first, :last,
      objectify_options(options), @default_options.merge(html_options)
    )
  end
end