[Koha-devel] XSLT to display keywords with 650$2 = x
Fridolin SOMERS
fridolin.somers at biblibre.com
Tue Mar 2 16:30:40 CET 2021
try this :
<xsl:for-each select="marc:datafield[@tag='650']">
<xsl:if test="marc:subfield[@code='x'] = 'x' or
marc:subfield[@code='x'] = 'y'">
<xsl:value-of test="marc:subfield[@code='a']">
</xsl:if>
</xsl:for-each>
Le 02/03/2021 à 13:22, Magnus Enger a écrit :
> Kia ora!
>
> I want to display most keywords as usual, but with an exception for
> those from the 650 field. Specifically, I want to display only those
> keywords that has the value "x" or "y" in subfield $2, and hide the
> other 650-keywords. Any hints on how to this in XSLT would be infinitely
> appreciated, and added to the wiki, so others can benefit from the
> solution.
>
> Here is an example:
>
> <datafield tag="650" ind1=" " ind2="0">
> <subfield code="a">A</subfield>
> <subfield code="2">x</subfield>
> </datafield>
> <datafield tag="650" ind1=" " ind2="0">
> <subfield code="a">B</subfield>
> <subfield code="2">y</subfield>
> </datafield>
> <datafield tag="650" ind1=" " ind2="0">
> <subfield code="a">C</subfield>
> <subfield code="2">z</subfield>
> </datafield>
> <datafield tag="653" ind1=" " ind2="0">
> <subfield code="a">D</subfield>
> </datafield>
>
> I want to display A and B (because they have $2 = x or y), and D
> (because it is not 650), but not C (because it is 650 and $2 is neither
> x nor y).
>
> Best regards,
> Magnus
> Libriotech
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--
Fridolin SOMERS <fridolin.somers at biblibre.com>
Software and system maintainer 🦄
BibLibre, France
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