If an xml format is fine with all field and values then on the button click can assign the xml to a field(field name is: completeData).
var formDataStr = xfa.datasets.data.saveXML("pretty");
completeData.rawValue = formDataStr;
If need ONLY fieldname and/or values can go by script function and get the values of each n every field on the form.
call "traverse" function on click of the button and pass "oParentNode" as the rootname of the form.
function traverse(oParentNode)
{
var allChildElements;
var intNumElements;
var currentElement;
var i;
var j;
// Get all occurances of the parent element
intNumOccurances = oParentNode.all.length;
for (i=0; i < intNumOccurances; i++)
{
oCurrentParent = oParentNode.all.item(i);
// Get all the child nodes of the parent element
allChildElements = oCurrentParent.nodes;
// Total number of elements in the object
intNumElements = allChildElements.length;
// Loop through all the child elements
for (j=0; j < intNumElements; j++)
{
currentElement = allChildElements.item(j);
// If the element is another subform we'll recursively call the function again
if (allChildElements.item(j).className == "subform")
{
traverse(currentElement);
// If the objects are fields or exclusive groups then we'll encode them
} else {
if (currentElement.className == "field" || currentElement.className == "exclGroup")
{
//Here have the access for both field and value
//your code comes here
fields += currentElement.name + "\t";
values += currentElement.rawValue + "\t";
}
}
}
}
} // end traverse function
Hope this will help.
