Merge pull request activeadmin#3431 from timoschilling/code_simplification

seanlinsley · seanlinsley · commit 6344d2924517 · 2014-09-13T22:28:55.000-05:00
cleanup
diff --git a/lib/active_admin/form_builder.rb b/lib/active_admin/form_builder.rb
@@ -166,7 +166,7 @@ def without_wrapper
     def js_for_has_many(assoc, form_block, template, new_record, class_string)
       assoc_reflection = object.class.reflect_on_association assoc
       assoc_name       = assoc_reflection.klass.model_name
-      placeholder      = "NEW_#{assoc_name.to_s.upcase.split(' ').join('_')}_RECORD"
+      placeholder      = "NEW_#{assoc_name.to_s.underscore.upcase}_RECORD"
       opts = {
         for: [assoc, assoc_reflection.klass.new],
         class: class_string,
