Concatenate values with "/" separator in XSLT 1.0

Question

I have XML with product's parameters like colors.

<parameter name='color'>
   <value>black</value>
   <value>white</value>
</parameter>

I want to output a value like so:

<g:color>black/white</g:color>

Important is that number or values isn't known. Mostly it is 1 value but can be also 2 or more sometimes.

I did a for-each loop selecting all value nodes so for the moment I have result like:

<g:color>blackwhite</g:color>

So without separator. When I try to use <xsl:text>/</xsl:text> I got an error. Probably I have to escape it or wrap it somehow but I don't know the solution.

Please post your current XSLT so we can fix it instead of having to write your code for you from scratch. — michael.hor257k
– michael.hor257k, Commented Nov 15, 2024 at 11:06
While asking an XSLT question you need to provide a minimal reproducible example: (1) Well-formed input XML with all relevant namespaces. (2) Your logic, and complete executable XSLT stylesheet that tries to implement it. (3) Desired output, based on the sample XML in the #1 above. (4) XSLT processor and its conformance with the XSLT standards: 1.0, 2.0, 3.0, or 4.0. — Yitzhak Khabinsky
– Yitzhak Khabinsky, Commented Nov 15, 2024 at 14:58

michael.hor257k · Accepted Answer · 2024-11-15 11:08:15Z

0

Try adding:

<xsl:if test="position()!=last()">/</xsl:if>

inside your xsl:for-each instruction.

answered Nov 15, 2024 at 11:08

michael.hor257k

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