Subject: Creating Headers and Footers Dynamically From: David Megginson <dmeggins@xxxxxxxxxx> Date: Wed, 28 May 1997 21:54:27 -0400 |
W. Eliot Kimber writes: > All, > > I'm trying to figure out how to create headings by grabbing content from > subelements of the root, but my initial approach didn't appear to work > (nothing showed up in the header/foot when literal text does work. Can > anyone tell me what I'm missing? > > Here's my current (non-working code): > > (root > (make simple-page-sequence > left-footer: (process-matching-children "copyright") > right-footer: (process-first-descendant "logo") The problem is that "a root-construction-rule matches any node of class sgml-document" (ISO/IEC 10179:1996, 12.4.1). You are not currently processing the document element, so (process-matching-children) does not give the expected result. All the best, David -- David Megginson ak117@xxxxxxxxxxxxxxxxxxx Microstar Software Ltd. dmeggins@xxxxxxxxxxxxx University of Ottawa dmeggins@xxxxxxxxxx http://www.uottawa.ca/~dmeggins DSSSList info and archive: http://www.mulberrytech.com/dsssl/dssslist
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