I have a custom form where I need to group fields with horizontal tabs, seems Drupal Core doesn't have something similar for horizontal tabs like it has for vertical tabs, I'm constrained to use Drupal Core API (no contrib dependencies).

Thank you for any help!

  • I don't see how this can even be possible without using Field Group module and extending it. Create your own field group type..
    – Kevin
    Dec 19 '16 at 15:54

Maybe you should use twig template + JQuery for it ?

That is, you create a twig template for your form, add it to your theme and also add the JQuery widget for Tabs ?

Not the answer you're looking for? Browse other questions tagged or ask your own question.