cf-radio-advance-and-submit.js

jQuery( document ).ready( function( $ ) {
	//find highest page
	var highest_page = 1;
	//IMPORTANT: Change form ID to match your form
	$( '.CF594939554ca46 .caldera-form-page' ).each( function () {
		highest_page = $(this).data('formpage');
	});




	/** When radio field is selected go to next page */
	//IMPORTANT: Change form ID to match your form
	$('.CF594939554ca46 input:radio').on('change', function () {
		var $this = $(this);
		var $form = $(this).closest('form.caldera_forms_form'),
			current_page = $form.find('.caldera-form-page:visible').data('formpage');
		//check if we're on the last page
		if ( highest_page == current_page ) {
			//find and click submit
			$form.find( 'input[type="submit"]' ).trigger( 'click') ;
		}else{
			//find and click next page button
			$form.find('[data-formpage="' + current_page + '"]').find('.cf-page-btn-next').trigger('click');
		}
	});



	/** Hide next page buttons and submit buttons*/
	//IMPORTANT: Change form ID to match your form
	$('.CF594939554ca46').find('.cf-page-btn-next, input[type="submit"]').hide().attr('aria-hidden', true);

});

cf-radio-advance.js

jQuery( document ).ready( function( $ ) {
	/** When radio field is selected go to next page */
	//IMPORTANT: Change form ID to match your form
	$( '.CF594939554ca46 input:radio' ).on( 'change', function () {
		var $this =  $(this );
		var $form 	 = $( this ).closest('form.caldera_forms_form'),
			current_page = $form.find('.caldera-form-page:visible').data('formpage');
		$form.find( '[data-formpage="' + current_page + '"]').find( '.cf-page-btn-next' ).trigger( 'click' );
	});

	/** Hide next page buttons */
	//IMPORTANT: Change form ID to match your form
	$( '.CF594939554ca46' ).find( '.cf-page-btn-next' ).hide().attr( 'aria-hidden', true );
});