Subject: Re: Global Variables and JADE vs OMNIMARK From: Mike Sosteric <mikes@xxxxxxxxxxxxx> Date: Mon, 7 Dec 1998 15:31:12 -0700 (Mountain Standard Time) |
>>>>> "W" == W Eliot Kimber <eliot@xxxxxxxxxxxxxx> writes: Hello W> Short answer: no. W> Long answer: When you need the information, go get it from the W> grove. If you know where it is going to be and it's a W> consistent place, you can write a function that will navigation W> from the grove root, e.g.: (define (get-publisher-name node) (let ((gr (node-property ' grove-root node))) ; do navigation magic here )) Okay so excuse my ignorance here but this would be called how? (element (PUBLISHER NAME) (make paragraph (get-publisher-name (current-node)) (process-children) ) if this is correct, are there other repacements for (current-node) and also, in the above you say ;do navigation magic but I don't understand what that is supposed to mean. Is that a necessary part of the function W> output. It should be pretty obvious how to use it, but if not, W> there are lots of examples. Typical element rules might be: Where are these examples located? I tried running that back end and all I got was META-dtd does not allow data at this point... W> (root (sosofo-append (make formatting-instruction ; Doesn't W> escape delimiters data: (string-append "<" "!DOCTYPE HTML W> SYSTEM >&#RE;")) (process-children))) W> (element section1 (make element gi: "div" (process-children))) W> (element (section1 title) (make element gi: "h1" W> (process-children))) W> (element (section1 body) (process-children)) W> (element emph (let ((gi (case (attribute-string "STYLE" W> (current-node)) (("BOLD") "b") (("ITALIC") "i") (else "b")))) W> (make element gi: gi (process-children)))) W> (default (process-children)) W> You can do chunking into multiple output files using the ENTITY W> flow object. W> Cheers, tia mike DSSSList info and archive: http://www.mulberrytech.com/dsssl/dssslist
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