Hi,
I'd like to convert a document (docbook format actually) like this;
<article>
<para>preamble</para>
<para role="book">EMED123</para>
<some
...
<para role="book">RMED789</para>
</article>
(para can be nested)
With something that looks like this
<article>
<para>preamble</para>
<biblioentry>
<title>Human histology</title>
<edition>3rd ed. 2004</edition>
<para >31.99</para>
<author>Stevens, A & Lowe, J S</author>
...
</biblioentry>
(biblioentry can be repeated). That is, the original <para
role="book">EMED123</para> should be totally replaced by the
biblioentry element(s).
The code EMED123 is used as a key into a database to look up the book
entries. We then generate biblioentry(s) from it. That works fine,
and I'm creating Elements from that happily.
What I *cannot* get right is the replacement. I've tried append but
that seems to work so;
xml = """<?xml version="1.0"?>
<doc>
<begin>start</begin>
<replaceme>with something else</replaceme>
<end>finish</end>
</doc>
"""
root = XML(xml)
new = Element("new")
new.text = "Hi"
elements = root.getiterator()
for element in elements:
if element.tag == 'replaceme':
element.append(new)
dump(root)
Produces this;
<doc>
<begin>start</begin>
<replaceme arg="EMED">with something else derived from <new>Hi</new></
replaceme>
<end>finish</end>
</doc>
Which is not what I expected. I expected this;
<doc>
<begin>start</begin>
<replaceme>with something else</replaceme><new>Hi</new>
<end>finish</end>
</doc>
As a first step to replacing my document, but no joy so far...
Can anyone help out here?
cheers
Tone
--
Dr Tony McDonald, Asst Director, FMSC. 0191 246 4543
School of Medical Education Development
Project Manager, FDTL-4 ePortfolios http://www.eportfolios.ac.uk/
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