Cannot bind radio group to a value

[wnvko]

Description

There is no way to bind radio group component to a value.

Steps to reproduce

1. Add radio group.
2. Add three radios, e.g. male, female and other.
3. Add a component property, e.g. gender.
4. Try to bind radio group to the gender property.

Result

There is no way to bind the radio group.

Expected result

It should be possible to bind radio group to a component's property. Also if the value of any of the radios in the group equals the value of the bound property this radio should be checked.

[rkaraivanov]

This is by design. The group is just a container controlling layout and focus/navigation state of the underlying igc-radio children.
The value/checked state is handled by the radio components themselves (as with the standard radio input grouped by the same name attribute) and it has integration with our igc-form.

I'll label this as a feature request and we will take a look at it in the near future.