Cloning a flexible field with cloned fields inside

flex_clone.php

 <!-- testing flexible clone field  -->
			   <?php 
			   // check if exists 
			   if( have_rows('flexi_layouts_layout_elements') ):
			   /* load the cloned field group*/ 

			    $flexcontent = get_field('flexi_layouts_layout_elements'); 
			    //dump the data to verify the correct layout is returned
			    //var_dump($flexcontent);
			     // loop through the rows of data
				    while ( have_rows('flexi_layouts_layout_elements') ) : the_row();

				        if( get_row_layout() == 'latest_posts' ):

				        	var_dump($latest_post_values = get_sub_field('latest_posts')); //tested and works to show an array of all the custom field values inside the layout.
				        	//you can access the specifics field from the array as below.
				        	echo $latest_post_values["number_of_posts_to_display"];

				        elseif( get_row_layout() == 'paypal_forms' ): 

				        	the_sub_field('paypal_forms');

				        endif;

				        //you can do this for the other layouts

				    endwhile;

			    endif;


			    ?>