Subject: Filtering nodes on other attributes From: Gary Lawrence Murphy <garym@xxxxxxxxxx> Date: 06 May 2000 11:03:43 -0400 |
I'd like to filter a document printout to only include chapters with specific attribute values; I'd hoped this would be as easy as giving the command jade -V STATUS=review tex book.sgml And having my local stylesheet include (root (if ROOTID (process-element-with-id ROOTID) (if STATUS (process-element-with-status STATUS) (process-children)))) but, of course, 'process-element-with-status' does not exist so it is neccessary to invent it. I've started on Prescod' DSSSL tutorial and the basic building blocks appear to be (attribute-string "status") and (process-matching-children) My naive approach to string these together (with a second varable test to only print a specific chapter) did not work: It prints the whole document ... (root (if ROOTID (process-element-with-id ROOTID) (if STATUS (process-matching-children (eq STATUS (attribute-string "status"))) (process-children)))) Am I on the right track? Is there a simple method to do what I want? -- Gary Lawrence Murphy <garym@xxxxxxxxxx> TeleDynamics Communications Inc Business Innovations Through Open Source Systems: http://www.teledyn.com "Computers are useless. They can only give you answers."(Pablo Picasso) DSSSList info and archive: http://www.mulberrytech.com/dsssl/dssslist
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