<% # headmin/forms/validation # # ==== Options # * form - Form object # * attribute - Name of the attribute of the form model # # ==== Examples # Basic version # <%= render 'headmin/forms/validation', form: form, attribute: attribute %#> show_feedback = form.object && !form_field_valid?(form, attribute) id = form_field_validation_id(form, attribute) message = form.object.errors[attribute].join(', ') %> <% if show_feedback %> <%= message %> <% end %>