class RailsServersideDatatables::FirstNotNull

Public Class Methods

new( test_value, *default ) click to toggle source
# File lib/rails_serverside_datatables/expressions.rb, line 43
def initialize( test_value, *default )
  f = ExprTreeNode.new(:coalesce, Type::FUNCTION )
  f.add_argument test_value

  default.each { |d|  f.add_argument d }
  @expression = f
end