![javascript - Rails 5 simple_form mark radio button as required & prevent form submit if not filled - Stack Overflow javascript - Rails 5 simple_form mark radio button as required & prevent form submit if not filled - Stack Overflow](https://i.stack.imgur.com/I2Sxm.png)
javascript - Rails 5 simple_form mark radio button as required & prevent form submit if not filled - Stack Overflow
GitHub - bootstrap-ruby/bootstrap_form: Official repository of the bootstrap_form gem, a Rails form builder that makes it super easy to create beautiful-looking forms using Bootstrap 5.
When using collection_radio_buttons or collection_check_boxes the persisted state does not show · Issue #474 · heartcombo/simple_form · GitHub
![BigBinary on Twitter: "Next up in our Rails 5 series is Rails 5 adds a hidden field on collection radio buttons . https://t.co/WJvbk2qs5R" / Twitter BigBinary on Twitter: "Next up in our Rails 5 series is Rails 5 adds a hidden field on collection radio buttons . https://t.co/WJvbk2qs5R" / Twitter](https://pbs.twimg.com/profile_images/1634196923069394952/0J1D0X7F_200x200.png)
BigBinary on Twitter: "Next up in our Rails 5 series is Rails 5 adds a hidden field on collection radio buttons . https://t.co/WJvbk2qs5R" / Twitter
![Rails 4 Cheat Sheet by entaro - Download free from Cheatography - Cheatography.com: Cheat Sheets For Every Occasion Rails 4 Cheat Sheet by entaro - Download free from Cheatography - Cheatography.com: Cheat Sheets For Every Occasion](https://media.cheatography.com/storage/thumb/entaro_rails-4.750.jpg)