Yes just to confirm - SM functions embedded into SM scripts may either
return a graph (sml:ReturnRDF) or a node (sml:ReturnNode). sml:ReturnXML
is not supported in those cases. So maybe you are able to use
sml:ReturnNode to return the XML nodes as a single string literal.
Holger
On 5/27/2014 18:42, Nicolae Marasoiu wrote:
Hi again,
Yes, it works after removing the inner function. Directly binding an
xsd:string to the rdf:XmlLiteral works indeed. Somehow, passing
through ReturnXML node messed it up.
Also my colleague said it does not work for him because he does not
have <?..> antet.
Thanks
On Tuesday, May 27, 2014 11:22:58 AM UTC+3, Nicolae Marasoiu wrote:
Hi Scott,
No, unfortunately this happens to me and an experienced colleague
who just worked around it with xpath to avoid the impossible
conversion.
So I have an xsd:string stored in a ?xmlStringResult output
variable from the PostRequest.
I see the XML in debug, very well formed and including the <?..>
antet.
Then I have an XML return node, which shows binding xml with the
same text (it is a sparql expression binding, the usual that i use).
Coming out of the function and going to the next node in the upper
function, the next module is another function expecting an
rdf:XMLLiteral typed value.
I see in debugger that that parameter is not bound to anything
when bindings are applied,even though i triple checked that the
variable is routed and i can see it routed with gray arrows in the
bottom and upper part of the 2 modules.
i use TBC=ME 4.4.0.
Thanks
Nicu
On Monday, May 26, 2014 6:06:28 PM UTC+3, Nicolae Marasoiu wrote:
Hi,
I use sml:PostRequest and have a resulting xsd:string value,
holding an XML data string payload.
The next step would be to convert it to RDF.
But sml:ConvertXMLToRDF takes an rdf:XmlLiteral value.
How to convert between the 2 types?
Thanks,
Nicu
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