lib/formtastic/inputs/grid_input.rb in lalala-4.0.0.dev.132 vs lib/formtastic/inputs/grid_input.rb in lalala-4.0.0.dev.133

@@ -9,14 +9,17 @@
     asset_attributes = asset_model_class.accessible_attributes.to_a
     asset_attributes.select! { |x| x.size > 0 and !%w(asset translations_writer).include?(x) }
 
     ul = template.content_tag :ul do
       html = template.raw("")
+      asset_errors = []
 
       assets.each_with_index do |asset, idx|
         html += template.content_tag :li, class: "asset" do
           builder.fields_for(method, asset) do |f|
+            asset_errors.concat(asset.errors.to_a)
+
             lalala_thumb = f.object.asset.lalala_thumb
 
             if url = lalala_thumb.try(:url)
               link_inner_html = template.image_tag(url)
             else
@@ -32,10 +35,23 @@
 
               template.raw(inputs.join) + template.content_tag(
                 :a, template.raw("✕"), class: "close-button"
               )
             end
+
             asset_html
+          end
+        end
+      end
+
+      if asset_errors.present?
+        html += template.content_tag :li, class: "errors" do
+          template.content_tag :ul do
+            errors_html = template.raw("")
+            asset_errors.each do |error|
+              errors_html += template.content_tag(:li, error)
+            end
+            errors_html
           end
         end
       end
 
       html += template.content_tag :li do