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GitHub User: yoavbo
Does anyone know how to change the file_field when dealing with nested attributes? The main table is users. each has_many images. The application works fine for uploading a single file (using carrierwave).
<%= f.fields_for :images do |z| %>
<%= z.label :image_title %><br />
<%= z.text_field :image_title %>
<%= z.hidden_field :image_priority, :value => '1' %>
<%= z.file_field :image_location %>
<% end %>
The railscast says you should add a "multiple" option to file_Field and then "hardcode" the field name. So somthing like this:
<%= z.file_field :image_location, multiple: true, name: "images[image_location]" %>