xfa.host.exportData after applyXSL

Hi,

does anyone know how to export form data after transforming it by xslt? I just want to transform form data and save it on hdd.

var temp1 = xfa.data.saveXML();
var xslt = XSLThiddenfieldUnbounded.rawValue;
var xsltStr = xfa.data.applyXSL(xslt);

xfa.data.loadXML(xsltStr,0,1); //this doesn't work, I can't overwrite form structure, any idea how to accomplish this in other way to let xfa.host.exportData save transformed data properly?

xfa.host.exportData("",0);

xfa.data.loadXML(temp1,0,1);