Hi,
Select your single node on one hand:
IXMLDOMNode oN = thisXDocument.DOM.SelectSingleNode(Your XPath);
On the other hand,
If you drop a repeating section on a blank form (with 1 textboxes field1),
you will have the following schema:
myFields
group1
group2
field1
then use:
IXMLDOMNode oS =
thisXDocument.DOM.selectSingleNode("/my:myFields/my:group1/my:group2[n]/my:field1")
where n is your nth entry......
Finally: oN.text = oS.text;
Hope that it helps.
Regards,
Franck Dauché