Note that this feature was previously supported in the ice:selectOneRadio component.

<ice:selectOneRadio id="SlctDrk"
    value="#{selectionTags.selectedDrink}"
    valueChangeListener="#{selectionTags.effectChangeListener}"
    partialSubmit="true" >
    <f:selectItems  id="SlctDrkItms" value="#{selectionTags.drinkItems}"/>
</ice:selectOneRadio>

r45855: committed new ace:radioButtons component

r45861: committed some styling adjustments
r45862: added label, indicator, and required styling demos

r45874: modified rendering behaviour when the submitted value is invalid, to render the invalid submitted value instead of the previous valid value, in order to apply invalid styling consistently and allow the user to correct the input; corrected radioButtons behaviour so that the radio buttons don't behave like checkboxes (i.e. one selected they can't be deselected by clicking on them again)

r45875: removed unnecessary resource files from the resource examples; modified the way the values are displayed to make them more presentable.

Re-opening because if "labelPosition" is not specified there is no text shown for each radio button (see screenshot). This is unrelated to any "label" attribute usage.
This prevents ace:radioButtons from being a direct drop in replacement for h:selectOneRadio.

Ideally the text just displays properly, or worst case labelPosition should default to the traditional "left".

Screenshot demonstrating the missing labels unless "labelPosition" is manually specified.

r46527: changes in label position to make ace:radioButtons behave like h:selectOneRadio : 1) The default value for the 'labelPosition' attribute is now set to 'right' instead of 'none', 2) If the 'labelPosition' attribute is set to null or to the empty string, the label is still displayed to the right of the radio button; only when 'labelPosition' is set explicitly to 'none' the label won't be displayed

Looks good from my Emporium testing.

r46531: removed 'inField' value from 'labelPosition' TLD documentation.

Thank you for observing that, Carmen. The 'inField' value has now been removed from the ace:radioButtons documentation, since ace:radioButton doesn't support it either.