How read fields in a Repeating Table within another Repeating Table

[Mahmoud Vafaeinejad]

Very much appreciate if someone can help me with Repeating Table.

I've a repeating table inside another repeating table. I can loop
through the outer repeating table and read the fields, but having
dificulty to loop through the inner repeating table.

myFields
group1
group2
field1
field2
group3
group4
field3
field4

Dim nav1 As XPathNavigator = MainDataSource.CreateNavigator()
Dim itr1 As XPathNodeIterator = nav1.Select("/my:myFields/my:group1/
my:group2", NamespaceManager)

While itr1.MoveNext()

temp = itr1.Current.SelectSingleNode("my:field1",
NamespaceManager).Value <== This works fine
?? How can I loop through inner repeating table (gorup4) here and
read the fields ??

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