Cross site access - Javascript

gistfile1.txt

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PROBLEMA:
Permitir acesso ou requisição via jQuery entre dominios

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SOLUÇÂO:
[rails / your controller ]

after_filter :set_access_control_headers

def set_access_control_headers
  headers['Access-Control-Allow-Origin'] = '*'
  headers['Access-Control-Request-Method'] = '*'
end



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FONTE:
http://blog.jetthoughts.com/2010/12/22/allow-multiple-access-control-requests-for-rails/