Rails - May 2009 - nested ajax functionality in a span element inside div_for

Hi,
I am having the following scenario to . In a page I have a list of
stories, I would like to add the voting fuctionality (digg style) for
each stories. I need the voting score to be displayed simultaniously
(using AJAX). I am using the following listed code snippet for this
but, I have a minor problem, since I am updating the <span
id="vote_score" ..> using the vote.rjs. It always updates the score
of
first story only. Does anyone has any solution for this. Thanks in
advance



_story.html.erb
--------------------------------

<% div_for story do %>
  <h2><span id="vote_score"> <%= story.votes.size
%></span>
 <span id="vote_link" >
   <%= link_to_remote ''Vote Up'', {:url => {:action =>
''vote'', :id =>
post.id}},
   {:href => url_for(:action => ''vote'', :id =>
story.id)}%>
   <%= link_to_unless_current h(post.title), story %> </h2>
  <%= simple_format h(story.body) %>
  </span>

  <% end %>
--------------------------------


vote.rjs
------------------------------------------------------------------------------
page.replace_html ''vote_score'',
"#{@post.votes.size}"
page[:vote_score].visual_effect :highlight

RubyRed wrote:
> Hi,
> I am having the following scenario to . In a page I have a list of
> stories, I would like to add the voting fuctionality (digg style) for
> each stories. I need the voting score to be displayed simultaniously
> (using AJAX). I am using the following listed code snippet for this
> but, I have a minor problem, since I am updating the <span
> id="vote_score" ..> using the vote.rjs. It always updates the
score of
> first story only. Does anyone has any solution for this. Thanks in
> advance
> 
> 
> 
> _story.html.erb
> --------------------------------
> 
> <% div_for story do %>
>   <h2><span id="vote_score"> <%= story.votes.size
%></span>
>  <span id="vote_link" >
>    <%= link_to_remote ''Vote Up'', {:url => {:action
=> ''vote'', :id =>
> post.id}},
>    {:href => url_for(:action => ''vote'', :id =>
story.id)}%>
>    <%= link_to_unless_current h(post.title), story %> </h2>
>   <%= simple_format h(story.body) %>
>   </span>
> 
>   <% end %>
> --------------------------------
> 
> 
> vote.rjs
>
------------------------------------------------------------------------------
> page.replace_html ''vote_score'',
"#{@post.votes.size}"
> page[:vote_score].visual_effect :highlight
How about:

page.replace_html ''vote_score'',
"#{@post.votes.size}"
page.replace_html ''another id'', "something else"

which might lend itself to some sort of loop.
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