Hi,

I have two levels of group fields and radio buttons inside the second level group.
Noticed that the radio values will be self-exclusive within top level grouping. I would expect selection to be exclusive within parent group.

Am i doing something wrong or this is a bug?

Thanks,
Ruben

piklist( 'field', array(
    'type' => 'group'
    , 'field' => 'experiment'
    , 'columns' => 12
    , 'add_more' => true
    , 'fields' => array(

      array(
        'type' => 'text'
        , 'field' => 'experimentName'
        , 'columns' => 4
      )

      , array(
        'type' => 'group'
        , 'field' => 'nestedGroup'
        , 'add_more' => true
        , 'fields' => array(

          array(
            'type' => 'text'
            , 'field' => 'nestedName'
            , 'columns' => 4
          )

          , array(
            'type' => 'radio'
            , 'field' => 'nestedChoice'
            , 'value' => 'o1'
            , 'attributes' => array(
              'class' => 'text'
            )
            , 'choices' => array(
              'o1' => 'O1',
              'o2' => 'O2',
              'o3' => 'O3',
              'o4' => 'O4'
            )
          )

        )
      )
    )
  ) );