Hi.
I've got a form that I'm using with polymorphic associations. It's
super basic. The form fields will be used in multiple places, but the
hidden polymorphic fields will change with each model that needs them.
Currently in views/books/new.html.erb
<% form_for(@review) do |f| %>
<b>Title</b><%= f.text_field :title %>
<b>Body</b><%= f.text_area :body %>
<%= f.hidden_field :reviewable_type, :value => 'Book' %>
<%= f.hidden_field :reviewable_id, :value => @book.id %>
<%= f.submit "Submit" %>
<% end %>
Currently in views/reviews/_form.rhtml
<% form_for(@review) do |f| %>
<b>Title</b><%= f.text_field :title %>
<b>Body</b><%= f.text_area :body %>
<%= f.submit "Update" %>
<% end %>
Is it better to just have 2 fields in a form partial in views/reviews
and then have the other required fields in the appropriate views?
If I DRY them up, they would look like this.
In views/books/new.html.erb
<% form_for(@review) do |f| %>
<%= render :partial => 'reviews/form', :locals=>{:f => f} %>
<%= f.hidden_field :reviewable_type, :value => 'Book' %>
<%= f.hidden_field :reviewable_id, :value => @book.id %>
<%= f.submit "Submit" %>
<% end %>
In views/reviews/_form.rhtml
<b>Title</b><%= f.text_field :title %>
<b>Body</b><%= f.text_area :body %>
Thanks for the great guidance!
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