Add ElementReference to InputRadioGroup & InputRadio

[rfabro]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

The InputRadioGroup & InputRadio doesn't have the ElementReference unlike the other Blazor form components. I'm trying to set focus on these controls and since they don't have ElementReference I wasn't able to call the FocusAsync extension method.

Describe the solution you'd like

Add ElementReference to InputRadioGroup & InputRadio so I can set focus on these components without using the JS interop.

Additional context

No response

We've moved this issue to the Backlog milestone. This means that it is not going to be worked on for the coming release. We will reassess the backlog following the current release and consider this item at that time. To learn more about our issue management process and to have better expectation regarding different types of issues you can read our Triage Process.

[javiercn]

@rfabro thanks for contacting us.

@MackinnonBuck I vaguely remember you did the original PR to add these components (InputRadioGroup and InputRadio) and also the PR for adding ElementReference to the original InputBase element.

Could you spend 30 minutes to propose a concrete design so that it can be implemented by someone on the community as an enhancement if they choose to do so? I imagine the implementation will be very similar/identical to the existing InputBase implementation, but I'm not familiar with all the details in this area.

[campersau]

Original PR for reference: #29555