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At 05:42 PM 1/6/2009, David Carlisle wrote:
As I said before, CDATA sections have absolutely nothing to do with DTD.as you said before <x><![CDATA[abcde]]></x> and <x>abcde</x> is identical input but <x>See following image: <![CDATA[abcde]]></x> and <x>See following image: abcde</x> is not identical input in terms string handling if we further process this input. We need to change DTD <!ELEMENT x (#PCDATA)*> to <!ELEMENT x (#PCDATA|y)*> <!ELEMENT y (#PCDATA)*> if I want to categories the embed text (<x>See following image: <y>abcde</y></x>)
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