InfoPath Dev

is there anyway to populate fields in a repeating table?   i'm trying to create a supply request form,  i have a flat file that has 3 columns (description, item # and U/M). ideally the user would click the drop-down and choose an item based of of description, i'd like to have item # and U/M auto populate and then the user could fill in the qty field.  i found tips in Matt Faus guide "automatically populate fields from a drop-down selection" helpful but doesn't work in a repeating table.

 

thanks,

I am currently having a project that requires to copy a random number of rows of data from one DOM to another.  I was told it will require code to do that.  However, I was also told by someone else that I can do it without code, but I have not found a way yet.   If you can do code, below are snippets of code in jscript to copy node from one DOM to another.  
 
var copiedNode;

function Remove_Node::OnClick(eventObj)
{
               eventObj.Source.parentNode.removeChild(eventObj.Source);
}

function Copy_Node::OnClick(eventObj)
{
               copiedNode = eventObj.Source.cloneNode(true);
}

function Paste_Node::OnClick(eventObj)
{
               eventObj.Source.appendChild(copiedNode);
}

function Insert_Node::OnClick(eventObj)
{
               var newnode = eventObj.Source.cloneNode(true);
               var fragnodes = newnode.selectNodes("/my:Genealogy");
               if(fragnodes.length>=1)
               {
                              for(i=0;i<fragnodes.length;i++)
                              {
                                             newnode.removeChild(fragnodes.item(i));
                              }
               }

               newnode.selectSingleNode("/my:FirstName").text = "";
               newnode.selectSingleNode("/my:LastName").text = "";
               newnode.selectSingleNode("/my:SpouseFirstName").text = "";
               newnode.selectSingleNode("/my:SpouseLastName").text = ""

               eventObj.Source.appendChild(newnode);              
}

 

Good luck!

Stephanie