How do I send a dynamic variable (album_id) too an ajax RJS file
copied below?
This works fine with a static span ID but Im not sure how to transfer
the album.id
VOTE2.rjs
page.replace_html ‘<%= @albums.id %>’, @albums.reload.votes_count
page[:vote_score].visual_effect :highlight
HTML (VIEW)
<%= @albums.votes_count %>
|
<div id="vote_link">
<% if logged_in? %>
<%= link_to_remote ‘Hype’,
{ :url => { :action => ‘vote2’, :id => @albums } },
{ :href => url_for(:action => ‘vote2’, :id => @albums) } %><% else %><
%= link_to ‘Hype’,
:controller => ‘account’, :action => ‘login’ %>
<% end %>
ALBUM CONTROLLER
def vote2
@albums = Albums.find(params[:id])
@albums.votes.create(:user => @current_user)
respond_to do |wants|
wants.html { redirect_to :action => ‘index’,
:permalink => @albums.permalink }
wants.js { render }
end
|
On 5/17/07, [email protected] [email protected] wrote:
page.replace_html ‘<%= @albums.id %>’, @albums.reload.votes_count
.rjs files are Ruby, so lose the erb:
page.replace_html @albums.id, @albums.reload.votes_count
Also, in HTML, ID’s are supposed to start with a letter
(Basic HTML data types), so I would do
something like this:
page.replace_html “albums_#{@albums.id}”, @albums.reload.votes_count
(and a similar construct in the view)