[ZDP] BackTalk to Document The Zope Book (2.5 Edition)/Dynamic Content with DTML

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A comment to the paragraph below was recently added via http://www.zope.org/Documentation/Books/ZopeBook/current/DTML.stx#2-82

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    *If* tags be nested to any depth, for example, you could have::

      <p>Are there too many blue monkeys?</p>

      <dtml-if "monkeys.color == 'blue'">
        <dtml-if expr="monkeys > monkey_limit">
          <p>There are too many blue monkeys!</p>
        </dtml-if>
      </dtml-if>

      % Anonymous User - July 10, 2002 4:05 am:
       If tags be nested -> If tags *can* be nested

      % Anonymous User - July 18, 2002 12:57 pm:
       is the tag <dtml-if "monkeys.color == 'blue'"> really valid, or the attribute expr need to be added inside?

      % Anonymous User - Sep. 21, 2002 9:00 pm:
       If its in quotes, its in python like in 'expr="..."'