Customer
<%# f.text_field :contact_id %>
<%= collection_select 'loan', 'contact_id', Contact.find(:all), 'id', :fullname_with_id %>
Product
<%= collection_select 'loan', 'product_id', Product.find(:all), 'id', :name %>
Consultant
<%= collection_select 'loan', 'admin_id', Admin.find(:all), 'id', :name %>
<%= f.label :amount_paid %>
<%= f.text_field :amount_paid %>
<%= f.label :amount_borrowed %>
<%= f.text_field :amount_borrowed %>
<%= select "loan", "payment_period", { "Weekly" => "weekly", "Fortnightly" => "fortnightly", "Monthly" => "monthly"} %>
<%= f.submit "Update" %><%= select_tag "loan[term]", options_for_select(@a[0..99]) %>
<%= f.hidden_field :comission, :value => '0.30' %> <% end %> <%= link_to 'Show', @loan %> | <%= link_to 'Back', loans_path %>