Rendering devise error messages in scoped custom form

Question

I have to Devise models, User and Vendor. I generated the views for Vendor and customized the signup form to suit my needs. I needed to tweak the regis

Answer 1

I would write this as a comment, but it will be easier to read as an answer:

Perhaps you could try replacing devise_error_messages! with a standard Rails error display:

<% if resource.errors.any? %>
    <div class="error">
        <strong><%= pluralize(resource.errors.count, "Error") %></strong>
        <ul>
            <% resource.errors.each do |attr,msg| %>
                <li><%= msg %></li>
            <% end %>
        </ul>
    </div>
<% end %>