Displaying 1 result from an estimated 1 matches for "picture_form".
2007 Dec 31
2
episode 73 resulting in error: undefined method `stringify_keys!' for "33":String
...y 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
undefined method `stringify_keys!'...