fix for issue_31

lib/admin_data/helpers.rb

@@ -113,7 +113,7 @@ def admin_data_form_field(klass, model, col, f)
     if col.primary
       html <<  model.new_record? ? '(auto)' : model.id
 
-    elsif get_reflection_for_column(klass, col)
+    elsif get_reflection_for_column(klass, col) && AdminDataConfig.setting[:drop_down_for_associations]
       admin_data_form_field_for_association_records(klass, col, f, html)
     else
       admin_data_handle_column_type(col, html, model, column_value, f)

lib/admin_data/settings.rb

@@ -18,6 +18,7 @@ def self.set=(input = {})
     columns_order
     use_google_hosting_for_jquery
     rake_options
+    drop_down_for_associations
     ).collect(&:intern)
 
     extra_keys = input.keys - valid_keys
@@ -58,6 +59,8 @@ def self.initialize_defaults
 
       :rake_command                 => 'rake',
 
+      :drop_down_for_associations   => true,
+
       :columns_order                => nil
 
     }

test/functional/main_controller_test.rb

@@ -319,15 +319,37 @@ def setup
   end
 
   context 'get edit comment' do
-    setup do
-      @comment = Factory(:comment, :article => @article)
-      get :edit, {:id => @comment.id, :klass => @comment.class.name.underscore }
+    context 'without drop down for associations' do
+      setup do
+        AdminDataConfig.set = ({:drop_down_for_associations => false})
+        @comment = Factory(:comment, :article => @article)
+        get :edit, {:id => @comment.id, :klass => @comment.class.name.underscore }
+        show_response
+      end
+      teardown do
+        AdminDataConfig.set = ({:drop_down_for_associations => true})
+      end
+
+      should_respond_with :success
+
+      should "have input text field for belongs_to article" do
+        assert_select 'form' do
+          assert_tag(:tag => 'input', :attributes => {:id => 'comment_article_id', :name => 'comment[article_id]'})
+        end
+      end
     end
-    should_respond_with :success
+    context 'with drop down for associations' do
+      setup do
+        @comment = Factory(:comment, :article => @article)
+        get :edit, {:id => @comment.id, :klass => @comment.class.name.underscore }
+      end
 
-    should "have dropdowns for belongs_to article" do
-      assert_select 'form' do
-        assert_select "select[name='comment[article_id]']"
+      should_respond_with :success
+
+      should "have dropdowns for belongs_to article" do
+        assert_select 'form' do
+          assert_select "select[name='comment[article_id]']"
+        end
       end
     end
   end