Pourquoi ai-je cette erreur dans mon fichier show.js.erb?

Question

J'ai ce code à mon avis show profil:

<div id='main_profile_column'> 
    <div id="video_div"> 
    <% @videos.each do |video| %> 
     <%= render 'videos/video', :video => video %> 
    <% end %> 
    </div> 
     <%= paginate @videos %> 
</div> 

et j'utilise un fichier show.js.erb pour rendre la vidéo partielle afin de mettre en œuvre AJAX pagination. J'ai dans mon fichier show.js.erb:

$("#video_div").html("<%= escape_javascript(render("videos/video")) %>"); 

Comment ce code me donne cette erreur:

GET http://localhost:3000/profiles/45?page=2&_=1302255080024 500 (Internal Server Error) 

Quel code dois-je mettre dans le fichier .js.erb?

est ici l'erreur du journal:

Started GET "/profiles/45?page=2&_=1302255923695" for 127.0.0.1 at Fri Apr 08 02:45:23 -0700 2011 
    Processing by ProfilesController#show as JS 
    Parameters: {"id"=>"45", "page"=>"2", "_"=>"1302255923695"} 
    Profile Load (0.2ms) SELECT "profiles".* FROM "profiles" WHERE "profiles"."id" = 45 LIMIT 1 
Creating scope :page. Overwriting existing method Profile::Listener.page. 
    User Load (0.2ms) SELECT "users".* FROM "users" WHERE "users"."id" = 57 LIMIT 1 
Rendered videos/_video.html.erb (1.3ms) 
Rendered profiles/show.js.erb (3.0ms) 
Completed in 172ms 

ActionView::Template::Error (undefined method `model_name' for NilClass:Class): 
    1: <%= div_for video do %> 
    2: <div class="voting_div"> 
    3: <%= link_to "&uArr;".html_safe, video_votes_path(:video_id => video.id, :type => "up"), :method => :post, :remote => true, :class => "up_arrow round #{current_user && (vote = current_user.votes_for(video)) && vote.value == 1 ? "voted" : "unvoted" }" %> 
    4: <div id="vote_display" class = "round"> 
    app/views/videos/_video.html.erb:1:in `_app_views_videos__video_html_erb___358525845_2174681160_1885950' 
    app/views/profiles/show.js.erb:1:in `_app_views_profiles_show_js_erb__196650825_2174697160_0' 

Answer 1

est votre configuration VARIABLE @videos correctement dans votre contrôleur/action?

Essayez celui-ci:

$("#video_div").html("<%= escape_javascript(render(:partial => "videos/video", :collection => @videos)) %>");