Support ref in Select Component

[Roanmh]

Feature request

Overview

The Select component does not allow a ref to be passed to the underlying html select element. This breaks react-hook-form's register() function; We are using remix-forms which uses register() to allow any custom component to be used in a form, as long as it can pass that ref to the underlying select. @jaimiz expressed the same problem in #1851 (comment)

The needed change is minimal; The Select component must accept a ref via React.forwardRef and pass the ref to BubbleSelect. BubbleSelect even supports the ref param, but it isn't used. Perhaps Select was intended to have this behavior originally?

We have already tried the solution in our project with patch-package and saw it work. I will create a PR with the change shortly. Is there any reason this wouldn't be accepted? Is there an alternative we haven't considered?

Examples in other libraries

N/A

Who does this impact? Who is this for?

• Users of react-hook-form and remix-form

[Roanmh]

After working on this some more, I found a way to avoid passing the ref to the underlying select component. See the example below. I found #1045 (and related issues) so I understand that hiding the ref may be intentional. Feel free to close if so.

<Controller
  control={control}
  name="installation_type"
  render={({ field }) => {
    return (
      <SelectPrimitive.Root onValueChange={field.onChange} {...field}>
        <SelectPrimitive.Trigger>
          <SelectPrimitive.Value>
            {field.value}
          </SelectPrimitive.Value>
        </SelectPrimitive.Trigger>
        ...
      </SelectPrimitive.Root>
    )
  }}
></Controller>

Instead of expanding register() into the SelectPrimitive.Root's params, I used the Controller Component and it's render param. render offers a field param to it's callback which gives the needed params without relying on a ref. I then adapted specific field attributes to the SelectPrimitive.Root's params. e.g. onValueChange={field.onChange}. I also had to use field.value in the Value component for the trigger to be updated when an option was clicked.

[AlexKMarshall]

We also use Controller for this reason (and it has been popularised by the form implementation in ShadCN). But, you do lose a benefit of autofocusing a field that's in an error state. That only works if you use register and the field has been given a ref.

So, it would be great if these could be used uncontrolled.

[benoitgrelard]

This is something we need to do holistically throughout all of our primitives probably, so will need a bit more thought.
Related to #2659

[christian-reichart]

+1 on getting access to the select element via ref, having issues currently with Remix Validated Form. :(

[dantxal]

We also use Controller for this reason (and it has been popularised by the form implementation in ShadCN). But, you do lose a benefit of autofocusing a field that's in an error state. That only works if you use register and the field has been given a ref.

So, it would be great if these could be used uncontrolled.

I'm unsure wether the interface has changed since that, but I found that by using the ref available in SelectTrigger we can have auto-focus even when using Controller from react-hook-form.