<%= form_with(model: message, local: true) do |form| %> <% if message.errors.any? %> <div id="error_explanation"> <h2><%= pluralize(message.errors.count, "error") %> prohibited this message from being saved:</h2> <ul> <% message.errors.full_messages.each do |message| %> <li><%= message %></li> <% end %> </ul> </div> <% end %> <div class="field"> <%= form.label :subject %> <%= form.text_field :subject %> </div> <div class="field"> <%= form.label :content %> <%= form.rich_text_area :content, class: "trix-content", placeholder: "Your message here", aria: { label: "Message content" } %> </div> <div class="actions"> <%= form.submit %> </div> <% end %>