Re: Aw: [xsl] problem with json-to-xml()

["Wolfhart Totschnig wolfhart.totschnig@xxxxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Thank you, Martin! The namespace declaration was indeed what was missing.



On 22.06.20 01:21, Martin Honnen martin.honnen@xxxxxx wrote:
> Add `xpath-default-namespace="http://www.w3.org/2005/xpath-functions";`
>
> -- 
> Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail 
> gesendet.
> Am 22.06.20, 07:12 schrieb "Wolfhart Totschnig 
> wolfhart.totschnig@xxxxxxxxxxx" 
> <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>:
>
>     Hello,
>
>     I am using the json-to-xml() function for the first time and
>     cannot get
>     it to work. I was hoping that one of you could help me.
>
>     I have JSON data stored in a text file called "json". I can transform
>     this data into xml and insert it into my output document with
>
>     json-to-xml(unparsed-text('json'))
>
>     That works as expected. The xml data that is produced from the
>     JSON data
>     and inserted into my output document looks like this (abbreviated):
>
>     B <map xmlns="http://www.w3.org/2005/xpath-functions";>
>     B B B B B B B B  <string
>     key="@context"> http://lobid.org/resources/context.jsonld</string>
>     B B B B B B B B  <string
>     key="id">
>     http://lobid.org/resources/search?q=isbn:3-492-21746-X&amp;format=json</string>
>
>     B </map>
>
>     Now, what I really would like to add to my output is the value of
>     /map/string[@key='id'], that is,
>     "
>     http://lobid.org/resources/search?q=isbn:3-492-21746-X&amp;format=json";.
>
>     I thought that it would be as simple as this:
>
>     <xsl:value-of
>     select="json-to-xml(unparsed-text('json'))/map/string[@key='id']"/>
>
>     But this doesn't work. It does not produce any output. What am I
>     misunderstanding?
>
>     Thanks in advance for your help!
>
>     Wolfhart
>
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