Ruby: delete hash element

Березень 6, 2017 by admin

Example:

def delete_images_attributes if params.dig("doctor","user_attributes","images_attributes","0","file").blank? params["doctor"]["user_attributes"].delete("images_attributes") end end

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def delete_images_attributes     if params.dig("doctor","user_attributes","images_attributes","0","file").blank?       params["doctor"]["user_attributes"].delete("images_attributes")     end   end