Class ApplicationHelper::NoosferoFormBuilder
In: app/helpers/application_helper.rb
Parent: ActionView::Helpers::FormBuilder

Should be on the forms_helper file but when its there the translation of labels doesn‘t work

Methods

output_field   radio_group  

Included Modules

GetText

Public Class methods

output_field(text, field_html, field_id = nil)

[Source]

     # File app/helpers/application_helper.rb, line 597
597:     def self.output_field(text, field_html, field_id = nil)
598:       # try to guess an id if none given
599:       if field_id.nil?
600:         field_html =~ /id=['"]([^'"]*)['"]/
601:         field_id = $1
602:       end
603:       field_html =~ /type=['"]([^'"]*)['"]/
604:       field_html =~ /<(\w*)/ unless $1
605:       field_type = $1
606:       field_class = 'formfield type-' + field_type if field_type
607: 
608:       label_html = content_tag('label', gettext(text), :class => 'formlabel', :for => field_id)
609:       control_html = content_tag('div', field_html, :class => field_class )
610: 
611:       content_tag('div', label_html + control_html, :class => 'formfieldline' )
612:     end

Public Instance methods

radio_group( object_name, method, values, options = {} )

Create a formatable radio collection Tha values parameter is a array of [value, label] arrays like this:

[‘en’,_(‘English’)], [‘pt’,_(‘Portuguese’)], [‘es’,_(‘Spanish’)
]

The option :size will set how many radios will be showed in each line Example: use :size => 3 as option if you want 3 radios by line

[Source]

     # File app/helpers/application_helper.rb, line 636
636:     def radio_group( object_name, method, values, options = {} )
637:       line_size = options[:size] || 0
638:       line_item = 0
639:       html = "\n"
640:       values.each { |val, h_val|
641:         id = object_name.to_s() +'_'+ method.to_s() +'_'+ val.to_s()
642:         # Não está apresentando o sexo selecionado ao revisitar
643:         # http://localhost:3000/myprofile/manuel/profile_editor/edit  :-(
644:         html += self.class.content_tag( 'span',
645:             @template.radio_button( object_name, method, val,
646:                                     :id => id, :object => @object ) +
647:             self.class.content_tag( 'label', h_val, :for => id ),
648:             :class => 'lineitem' + (line_item+=1).to_s() ) +"\n"
649:         if line_item == line_size
650:           line_item = 0
651:           html += "<br />\n"
652:         end
653:       }
654:       html += "<br />\n"  if line_size == 0 || ( values.size % line_size ) > 0
655:       column = object.class.columns_hash[method.to_s]
656:       text =
657:         ( column ?
658:           column.human_name :
659:           _(method.to_s.humanize)
660:         )
661:       label_html = self.class.content_tag 'label', text,
662:                                         :class => 'formlabel'
663:       control_html = self.class.content_tag 'div', html,
664:                                         :class => 'formfield type-radio '+
665:                                         'fieldgroup linesize'+line_size.to_s()
666: 
667:       self.class.content_tag 'div', label_html + control_html,
668:                                           :class => 'formfieldline'
669:     end

[Validate]