routing - Do not post a form in a Rails root route -


i have controller 1 method:

index_controller.rb  def index   # code end

the form:

index.html.erb  <%= form_tag :class => "form-inline signup" %>   <div class="form-group">     <%= text_field_tag :url, nil, :class => "form-control", :placeholder => "url tópico" %>   </div>   <%= submit_tag "enviar", method: :post, :class => 'btn btn-theme' %> <% end %>

and simple root route:

    root 'index#index'     post '/', to: 'index#index'

the problem when load root page, form posted automatically, when preferable post on button call.

what missing here?

you should move code post out action can handle that.

post '/', :to => "index#submit"

then can define submit action within indexcontroller handle form, , index action won't run form code anymore.


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