Re: Still serious problems with psgml 1.2.5

On torsdag, maj 29, 2003, at 09:56 Europe/Stockholm, Dave Pawson wrote:

> At 13:10 27/05/2003 +0200, Lennart Staflin wrote:
>> I haven't been abel to reproduce your problems but I noticed a few 
>> things:
>>
>>>     sgml-parent-document:("LEDATutorium.xml" "book" ("chapter") 
>>> "book")
>>
>> This should be
>>     sgml-parent-document:("LEDATutorium.xml" "book" "chapter")
>
>
> The documentation says:
>
> (parent-file context-element* top-element (has-seen-element*)?)
>
> If I have a file with top element chapter, in file book.xml,
> would this be
>
> sgml-parent-document:("book.xml" "book" "chapter")   then?
>
>

Yes.

> with the chapter root matching the 'has-seen-element'?

No.

>   or is the  'has-seen-element' part the 'next' higher element in the 
> higher level file?

The has-seen-element is for the following situation:

book.xml:
     <book>
     <chapter>
     <title>..</title>
     &chap1body;
     </chapter>
     </book>

chap1body:
     <para>...</para>
     <para>...</para>
     <!-- ..
         sgml-parent-document:("book.xml" "book" "chapter" ("title"))
     -->

That is, when the external entity has no single top element but is part 
of the content of some element (<chapter>). In this case you might need 
to list the elements in <chapter> that precedes the elements in the 
external entity. The existence of the has-seen-elements part in 
sgml-parent-document signals that the top-element is in the parent 
document and not in the child document. If the <title> element is in 
chap1body it would look like this instead:

chap1body:
     <title>..</title>
     <para>...</para>
     <para>...</para>
     <!-- ..
         sgml-parent-document:("book.xml" "book" "chapter" ())
     -->

With no actual has-seen-elements but with the enclosing parentheses.

//Lennart



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