Sijo Kg wrote:
> Hi
>
> Have a look at observe_field
>
> http://api.rubyonrails.org/classes/ActionView/Helpers/PrototypeHelper.html#M001654
>
>
>
> Sijo
Hi, i tried like this,
View page:
<%= collection_select(:question,:subject_id ,Subject.all, :id, :name )
%>
<%= observe_field 'question_subject_id',
:url => {:controller=>'question',:action => 'subject_action'}, :with
=> 'subject_id' %>
<div id="div1" >
</div>
Controller:
i tried checking if it comes to the controller.. the controller method
is not even called. Please help me to find the mistake
def subject_action
render :update do |page|
page.alert "hello from update items call!!"
end
end
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