An user submitting a form should be able to see what fields are required.

[ACPK]

When rendering a field, a user should be able to see what fields are required. Has anyone else implemented this as I'd be happy to do a PR?

[pablobm]

Hello @ACPK. I'm not aware of any work on this. I'd be happy to see a PR.

What do you have in mind? Happy to discuss before providing code too.

[davi-tapajos-codeminer42]

Hey!
What you guys think about it?

<% page.attributes.each do |attribute| -%>
  <div class="field-unit field-unit--<%= attribute.html_class %> <%= required_field?(attribute) %>">
    <%= render_field attribute, f: f %>
  </div>
<% end -%>

def required_field?(field)
  'required' if field.resource.class.validators_on(field.attribute).map(&:class).include?(ActiveRecord::Validations::PresenceValidator)
end

[pablobm]

Fixed at #1521