[ZDP] BackTalk to Document The Zope Book (2.5 Edition)/Appendix A: DTML Reference

[nobody@nowhere.com]

A comment to the paragraph below was recently added via http://www.zope.org/Documentation/Books/ZopeBook/current/AppendixA.stx#3-172

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      You can control the tree tag by setting
      these variables.

        expand_all -- If this variable is true then the entire tree is
        expanded. 

        collapse_all -- If this variable is true then the entire tree is
        collapsed.

        % Anonymous User - May 21, 2002 7:24 am:
         Could someone please post an example for this. I really need to start with an expanded tree!

        % Anonymous User - Aug. 14, 2002 2:25 pm:
         <dtml-let expand_all="'true'">
         <dtml-tree>
            ...
         </dtml-tree>
         </dtml-let>

        % Anonymous User - Aug. 28, 2002 6:42 am:
         Shouldn't it be rather this way:

         <dtml-tree>
         <dtml-let expand_all="'true'">
           ...
         </dtml-let>
         </dtml-tree>

         ??

         since, if I do it as you suggested, I am not able to expand or collapse the tree by clicking ont the plus and
         minus icons of the tree objects...