CB Conditionals _ question

Hello everyone,
I am writing here to understand if it is doable the following project:

1 - customize the user registration form
2 - I need to create 20 options (radio buttons ? even better a dropdown list)
3 - when user selects an option from point 2, he will get another dropdown list where he can select the last option.
4 - points 3 and 4 are searchable by a new user.

What I need is concatenate droplists but I think CB cannot manage them.
So I think I can use CB Conditionals...
where an option selected corresponds to the display of the related field (droplist)

can you confirm is this the right solution?
or if there is a better one?

thanks in advance,
denis

1 - customize the user registration form

You can add new fields and move them around as needed within CB > Field Management. Registration can also be displayed as a flat layout, tabbed layout, or step by step usage.

2 - I need to create 20 options (radio buttons ? even better a dropdown list)

Doable with the standard fields included with CB.

3 - when user selects an option from point 2, he will get another dropdown list where he can select the last option.

You'd need CB Conditional for this.

4 - points 3 and 4 are searchable by a new user.

Doable by simply setting your fields searchable and creating a userlist for them.

Sounds like so far based off your needs you only need CB Conditional.

Thank you krileon for the feedback,
so with CB Conditionals, you confirm,
I will be able to manage up to 20 conditions on the same field?

thanks again!
denis

You can have as many conditions you want on a field, but CB Conditional does not condition individual options to show/hide. It will show/hide entire fields or entire tabs of fields. If you want a radio field for example to show/hide radio options based off the value of another field it gets more complicated as you'll need to code that behavior using CB Code Field and its Code Radio fieldtype in combination of CB Core Field Ajax and its Update On usage.

ok, thas'it!
CB conditionals will show/hide entire fields: that's the solution I need.
thanks again!