On Mon, 19 Mar 2001, Paul Batozech wrote:

> Steven Peck wrote:

[...]

> > Worse than slaughtering HTML, different.  With HTML you say BOLD or ITALICS
> > or CENTER, etc.  With Docbook you don't.  You say <emphasis>words</emphasis>
> > and the DTD when fed through Openjade with determine HOW the emphasis is
> > handled.  In HTML it might be BOLDed, in PDF it might be italisiced,
> > whatever the DTD rules said.
> > 
> > One other guy whom I started corisponding with is in the same boat.  I may
> > do a 'cross' over guide for what I have learned int he last month.  I also
> > have O'Reilly's Learning XML book.
> > 
> > Near as I can figure, a DTD is an instruction set for how 'tagged' text is
> > expected to be handled when it is converted to a format.  ie.  <para>words
> > here</para>

No, a DTD describes what tags are allowable and what values attributes may
take on and in what order the tags may appear.  Thus, a DTD says that
<para><chapter></chapter></para> is invalid.  It says nothing about how
the information content is to be rendered.

XSLT is the up-and-coming way to specify the transformation of an XML
document from one form into another (including HTML).

> > If you render that in HTML, then it will behave one way, but if you have it
> > render into PDF or RTF format, then the DTD determines 'how' that will look
> > in that form.  You can write your own DTD's, but I figure the experts have
> > one they agree on, so I will use it.
> > 
> > You also have to have to run it through a third party (openjade in this
> > case) engine to do the conversion, if the engine thinks your document
> > (source code) has problems, then it will puke and give you a line number to
> > check.  I have to figure out how to do the that step in a few days when I am
> > done.  Evidently, there can be no errors.
> > 
> > Now, what I have done, is downloaded the XML source for the LDP's Authors
> > Guide and I am using that as a template for my how to.  Simple eh?

"Plagiarize... don't let it evade your eyes..." :)

[...]

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