Class: DynamicsCRM::XML::ColumnSet

Inherits:
Array
  • Object
show all
Defined in:
lib/dynamics_crm/xml/column_set.rb

Instance Method Summary collapse

Constructor Details

#initialize(column_names = []) ⇒ ColumnSet

Returns a new instance of ColumnSet.



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# File 'lib/dynamics_crm/xml/column_set.rb', line 6

def initialize(column_names=[])
  super(column_names || [])
end

Instance Method Details

#to_xml(options = {}) ⇒ Object 



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# File 'lib/dynamics_crm/xml/column_set.rb', line 10

def to_xml(options={})
  namespace = options[:namespace] ? options[:namespace] + ":" : ""

  column_set = ''
  if self.any?
    column_set = "<b:Columns xmlns:d=\"http://schemas.microsoft.com/2003/10/Serialization/Arrays\">"
    self.each do |name|
      column_set << "\n<d:string>#{name}</d:string>"
    end
    column_set << "\n</b:Columns>"
  end

  # Really annoying that Retrieve uses columnSet
  # while QueryExpression uses ColumnSet.
  tag_name = options[:camel_case] ? "ColumnSet" : "columnSet"
  %Q{<#{namespace}#{tag_name} xmlns:b="http://schemas.microsoft.com/xrm/2011/Contracts" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
      <b:AllColumns>#{self.empty?}</b:AllColumns>
      #{column_set}
    </#{namespace}#{tag_name}>}
end