Tuesday, March 1, 2011
How do I use association data from within a fields_for?
I've got a has many through relationship between users, schools and schools_users. A user can have multiple schools and a school has multiple users. In schools_users there is a user_role field in addition to the common user_id and school_id.
In the show view I have:
<tr><td><%= user.user.first_name %> <%= user.user.last_name %></td><td><%= user.user_role %></td></tr>
<% end %>
but I can't figure out how to do the same thing from within the fields_for on the edit page.
<%= f.fields_for :schools_users do |f| %>
<tr>
<td><%= NEED USER NAME HERE %></td>
<td><%= f.select(:user_role, active_role_options)%></td>
<td><%= link_to_remove_fields 'Delete', f %></td>
</tr>
<% end %>
Thanks for any help!
-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment