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

webmaster@zope.org webmaster@zope.org
Mon, 30 Sep 2002 17:14:10 -0400

A comment to the paragraph below was recently added via http://www.zope.org/Documentation/Books/ZopeBook/current/DTML.stx#3-143


      A *if* tag block can also contain a *elif* singleton tag. The *elif*
      tag specifies another condition just like an addition *if* tag.
      This lets you specify multiple conditions in one block::

        <dtml-if expr="monkeys > monkey_limit">
          <p>There are too many monkeys!</p>
        <dtml-elif expr="monkeys < minimum_monkeys">
          <p>There aren't enough monkeys!</p>
          <p>There are just enough monkeys.</p>

        % Anonymous User - Sep. 30, 2002 5:14 pm:
         could you add a paragraph about multiple conditions?
         I cant seem to guess the syntax for "monkeys=='true' or color=='blue'">
         python conditional operators arent working.