Worked like a charm. Thank you! Fred King, MSLS, AHIP Medical Librarian, MedStar Washington Hospital Center fred.king@medstar.net 202-877-6670 ORCID 0000-0001-5266-0279 MedStar Authors Catalog: http://medstarauthors.org You know it's cold outside when you go outside and it's cold. --NPS Twitter -----Original Message----- From: Andreas Roussos <a.roussos@dataly.gr> Sent: Tuesday, February 21, 2023 2:41 AM To: King, Fred <Fred.King@Medstar.net>; koha-US list <koha-us@koha-us.org>; koha <koha@lists.katipo.co.nz> Subject: [EXTERNAL] Re: [Koha] OPAC XSLT template: how to add text if the MARC field is not blank? **ATTENTION: This email originated from outside the MedStar Health network. ** DO NOT CLICK links or attachments unless you recognize the sender and know the content is safe. Hi Fred, The snippet you posted already has some "if" logic at the top, where it checks for the presence of field 698. You just need to wrap your <a> tags within a similar conditional block. Inside your for-each loop, try changing <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='c']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='c']"/></a><xsl:text>, </xsl:text> to <xsl:if test="marc:subfield[@code='c']"> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='c']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='c']"/></a><xsl:text>, </xsl:text> </xsl:if> Minimalistic online example: http://xsltransform.net/naZXVFT Kind regards, Andreas On 2023-02-21 00:52, King, Fred wrote:
Hi everyone,
I'm editing the OPAC detail xslt file to display some extra fields. What I have now is this:
<xsl:if test="marc:datafield[@tag=698]"> <span class="results_summary conference"> <xsl:if test="marc:datafield[@tag=698]/@ind1=' '"> <span class="label">Conference: </span> </xsl:if> <xsl:for-each select="marc:datafield[@tag=698]"> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='a']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='a']"/></a> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='c']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='c']"/></a> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='d']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='d']"/></a> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='e']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='e']"/></a> <xsl:if test="position()!=last()"><span class="separator"><xsl:text> | </xsl:text></span></xsl:if> </xsl:for-each> </span> </xsl:if>
Right now it appears on the details page as fieldafieldcfielddfielde. I'd like to add a comma between the fields.
I tried adding <xsl:text>, </xsl:text>, but if there are fields a and e but no c and d, for example, the OPAC display comes out as fielda, , , fielde.
Is there xsl for "if there's something in field c, then add a comma and a space, otherwise don't put anything there" so I can have fielda, fielde? It seems as if there ought to be one, but I haven't found it yet.
Cheers,
Fred King, MSLS, AHIP Medical Librarian, MedStar Washington Hospital Center fred.king@medstar.net 202-877-6670 ORCID 0000-0001-5266-0279 MedStar Authors Catalog: http://medstarauthors.org
You know it's cold outside when you go outside and it's cold. --NPS Twitter
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