Merge pull request #1465 from bluefalcon26/addBaseErrorDisplay

Add base error display alongside existing errors

lib/generators/simple_form/templates/_form.html.erb

@@ -1,6 +1,7 @@
 <%# frozen_string_literal: true %>
 <%%= simple_form_for(@<%= singular_table_name %>) do |f| %>
   <%%= f.error_notification %>
+  <%%= f.error_notification message: f.object.errors[:base].to_sentence if f.object.errors[:base].present? %>
 
   <div class="form-inputs">
   <%- attributes.each do |attribute| -%>

lib/generators/simple_form/templates/_form.html.haml

@@ -1,6 +1,7 @@
 -# frozen_string_literal: true
 = simple_form_for(@<%= singular_table_name %>) do |f|
   = f.error_notification
+  = f.error_notification message: f.object.errors[:base].to_sentence if f.object.errors[:base].present?
 
   .form-inputs
   <%- attributes.each do |attribute| -%>

lib/generators/simple_form/templates/_form.html.slim

@@ -1,5 +1,6 @@
 = simple_form_for(@<%= singular_table_name %>) do |f|
   = f.error_notification
+  = f.error_notification message: f.object.errors[:base].to_sentence if f.object.errors[:base].present?
 
   .form-inputs
 <%- attributes.each do |attribute| -%>