Hi Lourens,
You could use http () function instead , it will output the utf8 string as is .
The other way is to use http_value with wide string, i.e. utf8 first should be
recoded to wide :
"v1_lab" := charset_recode ("v1_lab", 'UTF-8', '_WIDE_') ;
http_value ("v1_lab");
Best Regards,
Mitko
On Dec 9, 2009, at 1:23 PM, lourens wrote:
>
> I am trying to get special characters print correctly in a vsp page.
> I am accessing RDF Literals. If I access them through JDBC
> and generate web-pages the output is as I expect.
>
> But outputting the value of a "sparql select" in a vsp page by a
> http_value
> call doesn't seem to use utf-8 encoding. I add the vsp source below.
>
> Any suggestions?
>
>
> Thanks,
>
> Lourens
> ---------------------------------------------
>
> <HTML>
> <HEAD>
> <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
> <TITLE>testproc</TITLE>
> </HEAD>
> <BODY>
>
> <h1>Test Proc v1</h1>
>
> <p>Some UTF-8 text:Magazijn De Bijenkorf
> <p>
> <?vsp
> set http_charset='UTF-8';
>
> declare _uri varchar;
> _uri := 'http://goo.kb.nl/gtt/138903166';
> FOR (sparql select ?v1_lab
> where {`iri(?:_uri)` skos:prefLabel ?v1_lab})
> DO {
> http_value("v1_lab");
> }
> ?>
> </BODY>
> </HTML>
>
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--
Mitko Iliev
Developer Virtuoso Team
OpenLink Software
http://www.openlinksw.com/virtuoso
Cross Platform Web Services Middleware
