Im working on a custom form using developer tools, but I need help. I need that my user could select an option from a range of options using ratio buttons and when the form is submitted that option must dissapear for others users
For example when booking a specific hour for a classroom once selected, that hour should not be selected by other user anymore then it shouldn´t be shown for orther users.
This is how the section may look. The idea is that if the current user selects, for example, 2 p.m, it is saved on the database but the next user won't have that option since it is already selected.
WHAT DO I NEED TO DO?? Im desperate.