def new
@answer = Answer.new
respond_to do |format|
format.js do
render :update do |page|
page.hide “add_answer_link_for_post_#{@post.id}”
page.replace_html “new_answer_form_for_post_#{@post.id}”,
:partial => “new”
end
end
end
end
_new.html.erb:
<% remote_form_for(:answer, :url => answers_path) do |form| %>
def create
@answer = Answer.new(params[:answer])
@answer.user = User.find(session[:user_id])
@answer.post = @post
respond_to do |format|
if @answer.duplicate? or @post.answers << @answer
format.js do
render :update do |page|
page.replace_html “answers_for_post_#{@post.id}”,
:partial => “answers/answer”,
:collection => @post.answers
page.show “add_answer_link_for_post_#{@post.id}”
page.hide “new_answer_form_for_post_#{@post.id}”
end
end
else
format.js { render :nothing => true }
end
end
end
_answer.html.erb
<% if logged_in? and answer.authorized? (User.find(session[:user_id])) %> <%= link_to_remote "(delete)", :url => answer_path(answer.post.blog, answer.post, answer), :method => :delete, :confirm => 'Are you sure?' %> <% end %>
ABove is the code that uses AJAX calls…but gives errors wen run…can
any 1 help me in implementing AJAX in rails…i need it urgent