Why does Ruby on Rails append an empty object when has_many and belongs_to are in use? -


Hey, I'm writing a website like 4chan. I have two models: board and pictures . A board has several images s: 

  class board & lt; ActiveRecord :: Base # Relationships has_many: Picture, Dependent = & gt; : Delete the class and the picture & lt; ActiveRecord :: Base # Relationship related_to: board end   
 I do this in my opinion  boards / show.html.haml :  
  - If @ board picture. someone? - @ Board.Picture% Article.picture- Article {: id = & gt; "Image - # {picture.id}"} - if picture.title? % Header% h2 = picture.title% img {: src = & gt; Picture.pic.url ,: alt = & gt; (Picture.title ?? Picture.title: 'untitled pic')} /% pre ~ picture.description - else meh This board is still empty   
 and my good  board controller In the :  
  df show @ board = board.fund_b_short_name parameter [: id] expiration   
 
 The problem is that always a For example, I have no  board  not  picture  s in the DB (this is  with the picture) shown as  image  which is empty All ), but this output is:  
  & lt ; Article class = 'image-text' id = 'image -' & gt; & Lt; Img alt = 'untitled photo' src = '/ pics / original / missing.png' & gt; & Lt; Pre & gt; & Lt; / Pre & gt; & Lt; / Article & gt;   
 
 However, when I present it as a JSON, there is no  image  s with the output, as it should be: < / P> 
  {"board": {"name": "n00bs", "created_at": "2011-03-16T17: 14: 32Z", "updated_at": "2011-03-16T17: 14: 32Z "," id ": 14," short_name ":" 0 "," picture ": []}}   
 
 Before I do this, I can remove it and remove it from a  every  but the bug still remains and this super-duper is clumsy, how can it be? Why does  @ board picture  always empty an empty  image  object?   
 
 
 Try pictures. Instead. Any?

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