InfoPath Dev

Hello folks, I have an InfoPath from which has two dropdownlist controls and a textbox. I have about 10 values in dropdownlist A and when I enter any field in textbox and hit submit, I should be able to read all the dropdownlist values of A into dropdownlist B along with new value from textbox as a new value. I'm having issue on how to read the values from dropdownlist A programmatically. I have tried the following way to read the items in the dropdownlist but it only gets me the first value of the dropdownlist.

XPathNavigator navigator = node.CreateNavigator();

XPathNodeIterator child = navigator.SelectChildren(XPathNodeType.Attribute);

foreach (Object child in navigator.SelectChildren(XPathNodeType.Attribute))

{ string str = child.ToString();

}

-- smith

 Not knowing what "node" is in your code makes it hard to help. :-)

Is it the secondary data source that provides the values to your dropdown? If you run the code in debut, how many items are in "child"?