Concept is to stash entry_ids of playa entries to pass to jquery-nivoslider call, so that both the slider div and the call will not have identical slider ID's resulting with conflict.


    {exp:stash:set_list 
    name="rehab_list" 
    parse_tags="yes" 
    trim="yes" 
    parse_depth="4"
    }
 
       {exp:channel:entries 
       channel="rehab" 
       url_title="{segment_3}" 
       limit="1"
       require_entry="yes"
        }

        {stash:rehab_entry_id}{entry_id}{/stash:rehab_entry_id}
        {stash:rehab_url_title}{url_title}{/stash:rehab_url_title}
        {stash:rehab_title}{title}{/stash:rehab_title}
 
    {stash:playa_stash_test}test{/stash:playa_stash_test}
    
       {exp:stash:set_list:nested   
    name="rehab_update_list"      
    trim="yes"
    parse_tags="yes" 
    parse_depth="3"   
    } 
   
        {exp:playa:parents 
        channel="rehab_update" 
       
        limit="10"}
        
              {stash:playa_test}test22{/stash:playa_test}
                   0{stash:playa_entry}|{entry_id}{/stash:playa_entry}
                    {stash:playa_title|{title}{/stash:playa_title}
       
                    {image_uploads sort="asc"}{photo_images size="thumbnail"}     
                    {stash:playa_entry_img}{photo:url}{/stash:playa_entry_img}
                    {stash:playa_entry_img_label}photo_label}   {/stash:playa_entry_img_label}
            {/photo_images} {/image_uploads}

       {stash:playa_summary_update}{summary_update}{/stash:playa_summary_update}
       {stash:playa_materials_needed}{materials_needed}{/stash:playa_materials_needed}
       {stash:playa_steps_taken}{steps_taken}{/stash:playa_steps_taken}

        {/exp:playa:parents}
         {/exp:stash:set_list:nested}
      {/exp:channel:entries}
      {/exp:stash:set_list}