move swag fields to partial

app/views/admin/sponsors/_edit_form.html.haml

@@ -22,14 +22,12 @@
                                         off_color: 'warning',
                                         on_text: 'Yes',
                                         off_text: 'No' }
-      - @sponsor.swag_hash.each do |type, quantity|
-        .row
-          .col-md-6
-            = f.input :type, label: 'Swag type'
-          .col-md-6
-            = f.input :quantity, as: :number, in: 0..9999
-            - generate_swags_hash(@type, @quantity)
-            = f.submit 'Add Swag', :type 
+
+      - @sponsor.swag_hash.each_with_index do |k, v, index|
+        =render partial: 'swag_fields', locals: {f: f, index: index}
+
+      
+
       .row
         .col-md-8
           = image_tag f.object.picture.thumb.url if f.object.picture?

app/views/admin/sponsors/_swag_fields.html.haml

@@ -0,0 +1,5 @@
+.row
+  .col-md-6
+    = text_field_tag "sponsor[swag_hash][#{index}][type]"
+  .col-md-6
+    = text_field_tag "sponsor[swag_hash][#{index}][quantity]"

app/views/admin/sponsors/_swags.erb

@@ -1,7 +0,0 @@
-<div class="swag_fields">
-  <%= f.inputs do %>
-      <%= f.input :type, label: 'Swags type' %>
-      <%= f.input :quantity, label: 'Swags quantity', as: :number, in: 0..9999 %>
-      <%- generate_swags_hash(@type, @quantity) %>
-  <% end %>
-</div>