Method: Hash#to_params

Defined in:
lib/extlib/hash.rb

#to_params ⇒ String

Convert to URL query param string

{ :name => "Bob",
  :address => {
    :street => '111 Ruby Ave.',
    :city => 'Ruby Central',
    :phones => ['111-111-1111', '222-222-2222']
  }
}.to_params
  #=> "name=Bob&address[city]=Ruby Central&address[phones][]=111-111-1111&address[phones][]=222-222-2222&address[street]=111 Ruby Ave."

Returns:

  • (String) —

    This hash as a query string



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# File 'lib/extlib/hash.rb', line 115

def to_params
  params = self.map { |k,v| normalize_param(k,v) }.join
  params.chop! # trailing &
  params
end