Re: [xsl] Transform selected attribute to element when element already has a value | XSLT 2.0

["Sam Spade anonymousjuly1@xxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

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Excellent Collaboration!!!B 




    On Saturday, May 22, 2021, 12:03:32 p.m. MST, Martin Honnen
martin.honnen@xxxxxx <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote:

 On 22.05.2021 20:51, Sam Spade anonymousjuly1@xxxxxxxx wrote:
> As you can see,B  the unwanted attribute *currencyScheme* still persists.
> Is there a way to remove the attribute which is not in the $keepAttr list?

Perhaps in this case it is better to filter when applying templates:

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
B  version="3.0"
B  xmlns:xs="http://www.w3.org/2001/XMLSchema";
B  exclude-result-prefixes="#all">

B  <xsl:param name="namespace"
as="xs:string">http://fc.fasset/product</xsl:param>

B  <xsl:param name="root" as="xs:string">requestProduct</xsl:param>
B  <xsl:param name="keepAttr" static="yes" as="xs:string*"
select="'href', 'id'"/>

B  <xsl:strip-space elements="*"/>
B  <xsl:output indent="yes"/>

B  <xsl:template match="/*">
B  B  B  <xsl:element name="{$root}" namespace="{$namespace}">
B  B  B  B  B  <xsl:apply-templates select="@*[local-name() = $keepAttr],
node()"/>
B  B  B  </xsl:element>
B  </xsl:template>

B  <xsl:template match="*">
B  B  B  <xsl:element name="{local-name()}" namespace="{$namespace}">
B  B  B  B  B  <xsl:apply-templates select="@*[local-name() = $keepAttr],
node()"/>
B  B  B  </xsl:element>
B  </xsl:template>

B  <xsl:template match="*[@* and text()[normalize-space()]]">
B  B  B  <xsl:element name="{local-name()}" namespace="{$namespace}">
B  B  B  B  B  <xsl:apply-templates/>
B  B  B  </xsl:element>
B  B  B  <xsl:apply-templates select="@*[local-name() = $keepAttr]"/>
B  </xsl:template>

B  <xsl:template match="@*">
B  B  B  <xsl:element name="{local-name()}" namespace="{$namespace}">
B  B  B  B  <xsl:value-of select="."/>
B  B  B  </xsl:element>
B  </xsl:template>

</xsl:stylesheet>


As the built-in templates copy attribute values through I think you
would otherwise need to prevent that with `<xsl:template
match="@*[not(local-name() = $keepAttr)]"/>`.