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picture_attributes
2007 Dec 31
2
episode 73 resulting in error: undefined method `stringify_keys!' for "33":String
...ing with a similar model in Episode 73, (my scenario is
editing multiple pictures for a product using attachment_fu).
And I''m getting an error when I try the technique suggested:
./views/admin/_form.rhtml
<% for picture in product.pictures %>
<% fields_for "product[picture_attributes][]", picture do |
picture_form| %>
Title: <%= picture_form.text_field :title %>
<% end %>
./models/product.rb
def picture_attributes=(picture_attributes)
picture_attributes.each do |attributes|
pictures.build(attributes)
end
end...