Ajax on Rails

Hey Mick, please provide the relevant view code.

Thanks,

-Conrad

Also sometimes is better to use rjs file instead of rendering rhtml,

Like if you have loading indicator and you need update two or moder
DOM's elements,
Sample:

in form_rhtml:
BlaBla…
<div style="display: none" id="loading">Loading…</div>
<div id="total_comments">2</div>
<div id="comments">comments here</div>
<%= form_remote_tag :url => {:controller => 'article', :action =>
'addComment', :id => article.id },
          :loading => "Element.show('loading'),
                       :complete => "Element.hide('loading') } %>
… form goes here with end form tag,…

Now in action you are saving posted comments, ....
in addComment.rjs:
page.replace_html 'total_comments', @comments.size
page.replace_html 'comments', :partial => "comments"

Thats all,
(mayb i misspelled something, but that's a way)