ruby on rails - How to make the label title and input value the same, but id is different -

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I have questions, how can I create a label title and input value, but the ID is different. What do I need from the code given below 

  & lt;% = f.input: building_type ,: label_html = & gt; {: class = & gt; "ui-priority n1"}, label: "building type", archive: post :: flat :: building card, e.g. :: radio% & gt; Post :: Flat :: BUILDING_TYPES = Output code:  
 < Code> & lt; Div class = "radio" & gt; & Lt; label class = "post_flat_building_type-1" for "likes" & gt; & Lt; input id = "post_flat_building_type-1" name = "post_flat [building_type]" type = "radio" value = "1" & gt; Flat-top & lt; / Labels & gt; & Lt; / Div & gt; & Lt; Div class = "radio" & gt; & Lt; label class = "post_flat_building_type-2" for "likes" & gt; & Lt; input id = "post_flat_building_type-2" name = "post_flat [building_type]" type = "radio" value = "2" & gt; Flat-mid & lt; / Labels & gt; & Lt; / Div & gt;   
 But I want to make the value equal to  flat-flat, flat-centered , how can I get it?  
 Thanks any help!  
 FormStastic Edition - 2.3 Formatistic-Bootstrap Version - 3.0  
 ----- Some Extra ----  
 Someone says I can 
  post :: flat :: BUILDING_TYPES = [["flat super", "flat super"], ["flat-medium", "flat" change to this problem by the initial array Solution - Middle "]]   
 But if I Cyrillic  
  post :: flat :: BUILDING_TYPES = [[it does not work 'd ?? D Ñ ?? Ð¿Ð¸Ñ ?? Ð½Ñ ?? й "," d ?? DN ?? Ð¿Ð¸Ñ ?? Ð½Ñ ?? = "Post_flat_building_type"> = "post_flat_building_type" name = "post_flat [building_type]" = "post_flat_building_type" for the "label" = "likes"); 
  
 You can see That's the wrong ID in the output, it affects if I have more than one object in my 1. All inputs will be of the same ID.   
 
 
 Only when the check box and radiobuttons are created, try to hack the formtastic from cyrrilic to Latin, transliting characters when attribute  id  input  and attribute   for  label   Module FormTastic module Input module base module option DEF choice_html_safe_value (like) name = Translit.convert (choice_value (like) .to_s, English) name.gsub (/ \ / s, '_') .gsub (/ [^ \ w -] /, ''). Downcase and end # option end and end   
 You can use the gem After hacking itself with  translit  or translit yourself, the formattic will generate something like this:  
  
   

 




  






























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