Module: UlFormBuilder::FormHelpers

Defined in:
lib/ul_form_builder/form_helpers.rb

Instance Method Summary collapse

Instance Method Details

#ul_fields_for(record_or_name_or_array, *args, &proc) ⇒ Object 



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# File 'lib/ul_form_builder/form_helpers.rb', line 35

def ul_fields_for( record_or_name_or_array, *args, &proc )
  options = args.extract_options!
  options.merge!( :builder => ActionView::Base::GUnorderedListFormBuilder )
  fields_for( record_or_name_or_array, *(args << options), &proc )
end

#ul_form_for(record_or_name_or_array, *args, &proc) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ul_form_builder/form_helpers.rb', line 4

def ul_form_for( record_or_name_or_array, *args, &proc )
  raise ArgumentError, "Missing block" unless block_given?

  options = args.extract_options!
  options.merge!( :builder => ActionView::Base::GUnorderedListFormBuilder )
  
  case record_or_name_or_array
    when String, Symbol
      object_name = record_or_name_or_array
    when Array
      object = record_or_name_or_array.last
      object_name = ActionController::RecordIdentifier.singular_class_name( object )
      apply_form_for_options!( record_or_name_or_array, options )
      args.unshift object
    else
      object = record_or_name_or_array
      object_name = ActionController::RecordIdentifier.singular_class_name( object )
      apply_form_for_options!( [object], options )
      args.unshift object
  end
  
  html_options = options.delete( :html ) || {}
  html_options.merge!( :class => options.delete( :class ) )

  concat( form_tag( options.delete( :url ) || {}, html_options || {} ) )
  concat( "<ul>" )
  fields_for( object_name, *(args << options), &proc )
  concat( "</ul>" )
  concat( '</form>' )
end