class Hash
Public Instance Methods
to_http_post_array()
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# File lib/redcap-survey-api/hash_extension.rb, line 2 def to_http_post_array r = {} self.each_key do |k| if (false == self[k].is_a?(Array)) raise "!ERROR: Expecting hash value to be an Array." end self[k].each_with_index do |v,i| r["#{k}[#{i}]"] = v end end return r end