Method: InterMine::PathQuery::Query#add_sort_order

Defined in:
lib/intermine/query.rb

#add_sort_order(path, direction = "ASC") ⇒ Object Also known as: order_by, order

Add a sort order element to sort order information. A sort order consists of the name of an output column and (optionally) the direction to sort in. The default direction is “ASC”. The valid directions are “ASC” and “DESC” (case-insensitive).

query.add_sort_order("length")
query.add_sort_order("proteins.primaryIdentifier", "desc")



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# File 'lib/intermine/query.rb', line 721

def add_sort_order(path, direction="ASC") 
    p = self.path(path)
    if !@views.include? p
        raise ArgumentError, "Sort order (#{p}) not in view (#{@views.map {|v| v.to_s}.inspect} in #{self.name || 'unnamed query'})"
    end
    @sort_order << SortOrder.new(p, direction)
    return self
end