Hi Ken,
Thanks. I'll read up on <xsl:key> and try to implement this.
Appreciate your response.
Regards,
Mark
On 9/5/2015 8:17 AM, G. Ken Holman
g(_dot_)ken(_dot_)holman(_at_)gmail(_dot_)com wrote:
Just to get you started:
- declare a key table of "Item" elements keyed by the "Shelfmark" chlid
- use the identity template to copy FILE 1
- match on the "Tag" element, copy all existing attributes
- use the "crawford-number" value as the lookup value in the
key table of File 2 (using the third argument of the key() function)
Rather than supply the written solution, that
should be enough for you to figure things out in syntax.
I hope this helps.
. . . . . Ken
At 2015-09-05 11:10 +0000, Mark Wilson pubs(_at_)knihtisk(_dot_)org wrote:
I have two XML files, File 1 and File 2. They contain the XML shown
below.
<Tag>852</Tag> in File 1 has a @crawford-number.
If in File 2 there is an <Item> with a
<Shelfmark> equal to the value of
@crawford-number, I want to add an @pdf-number
attribute to the <Tag>852</Tag> in File 1
containing the value of <PDF> in File 2 like so:
<Tag crawford-number="Crawford 2411." @pdf-number="016678286">852</Tag>
File 1 always contains a <Tag
@crawford>852</Tag> and File 2 always contains a
<Shelfmark>, but there may or may not be a match.
I have not a clue as to how to get started. Happy to answer any
questions.
Mark
FILE 1:
<List>
<Record>
<Field>
<Tag>245</Tag>
<Data>General-Anzeiger für
Philatelie.$bInternationales Insertions- Organ.</Data>
</Field>
<Field>
<Tag crawford-number="Crawford 2411.">852</Tag>
<Data>No.1-800. 10 Apr. 1883-15
Jan. 1913$aBritish Library$b5$cDPB$jCrawford
2411.$nxxk</Data>
</Field>
</Record>
</List>
File 2:
<List>
<Item>
<PDF>016678286</PDF>
<Shelfmark>Crawford 2411.</Shelfmark>
<Title>General-Anzeiger für Philatelie.</Title>
</Item>
</List>
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