class Hash
Public Instance Methods
to_query(namespace = nil)
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unless respo?(:to_query)
# File lib/active_campaign/core_ext.rb, line 5 def to_query(namespace = nil) collect do |key, value| unless (value.is_a?(Hash) || value.is_a?(Array)) && value.empty? value.to_query(namespace ? "#{namespace}[#{key}]" : key) end end.compact.sort! * '&' end