ruby on rails - Why this remote request won't detect params? -


even if put checked , submit, transaction won't fired:(
why that?? body , else being submit fine.
doesn't detect , run transaction if check , submit... has idea?

controller

if params[:comment][:call]     transaction..... end

view form (remote ajax)

<%=form_for(([@community, @comment]), :remote => true, :class => 'form' ) |f| %>     <%= f.check_box :call, :label => 'call' %> call         <div class="form-actions">             <div class="input-append">                 <%= f.text_field :body, :id => "input", :class => "box" %>               <button type="submit" class="btn">submit</button>         </div>     </div> <% end %>

comment model

attr_accessible :icon, :call .... def call     @call ||= "0" end  def call=(value)     @call = value end


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