Greetings
Am embarking on new project creating PDF using Apache FOP; XML + XSL:FO to
PDF. Just looking at my data, designing XML layout, I have a string of text
that currently (this is a rewrite PB into Java) has embedded tags within it,
as stored on the database. This is a legal description of an Act/Section for
example:
You owe at lease <X> days rent. Your rent is paid up to <Y> therefore your
owe $<Z>.
I can obviously have X, Y & Z as normal separate tags within the XML file,
its just that the description is on the database table and mostly this
Act/Section description doesnt have embedded variables, e.g. "You caused
problems with the neighbours". So I first thought...
<section_descri ption>You caused problems with the
neighbours</section_descrip tion>
.... which is OK for the XSL/FO to place on the doc. But... there's the rare
occurrence where this includes replacement variables within.
I can either easily parse this myself replacing any embedded variables when
writing the XML file after reading text from the database
<section_descri ption> tag, OR.... is a way of having all the fields in the
file and this <section_descri ption> parsed with the variables at
Transformation time?
e.g. (making this up!)
<days>14</days>
<rent_paid_to>2 2 August 2004</rent_paid_to>
<amount_owed>45 6.50</amount_owed>
<section_descri ption>You owe at lease <some_sort_of_t ag value="days"> days
rent. Your rent is paid up to <xsl:value-of select="rent_pa id_to"/>
therefore your owe $<Z>.
I think the second tag above for rent_paid_to might be it - but this means I
have to embed the XSL tags in the description in the database - no probs. Is
this the way you'd go? Your thoughts appreciated.
Cheers
Rob
