Problem String Function subtring-after

[VictorRomero]

Hi,

I,m trying to use the following functions:

substring-after and substring-before (http://www.w3.org/TR/xpath#function-substring-before)

They don't return any value. :( Are they not implemented?

The code that I use is pasted below:

**********test.xml**********
<a>   
    <x>sub text</x>
</a>

**********main.cpp**********
int main ()
{
   TiXmlDocument * XDp_doc;
   TiXmlElement * XEp_main;
   XDp_doc = new TiXmlDocument;
   if (! XDp_doc -> LoadFile ("test.xml"))
   {
      printf ("Can't find test.xml !\n");
      return 99;
   }
   XEp_main = XDp_doc -> RootElement ();
   TIXML_STRING text = TinyXPath::S_xpath_string(XEp_main, "substring-after(//x/text(),'sub')");
   printf("\nValue is '%s'", text.c_str() );
   delete XDp_doc;
   return 0;
}

**********binary execution**********

Vic@cerbero ~/tinyxpath2
$ ./tinyxpath.exe

Value is ''
Vic@cerbero ~/tinyxpath2
$

[Yves Berquin]

substring-before and substring-after are not implemented yet.