How to get a Last Row of aTable

Each instance of a row is referenced with an index. In JavaScript the resolveNode() function uses a SOM expression to locate the specific subform that represents the row.

You'll find specifics in this video:
Extending LiveCycle Forms

Hi Thomp

Could you please give me a code snippet,that will be so useful.

Thanks in advance.

Best Regards,
Pramod

Ok, a SOM path is built from the hierarchy of elements in the form. So if "Table1" is the name of the table and "Row2" is the name of the repeated Row within that table. Then a script could use this code to get the subform object for the last "Row2"

var oTable = xfa.form.form1.pg1.Table1;
var oLastRow2 = oTable.resolveNode("Row2[" + (oTable._oRow2.count-1) + "]");

But believe me, watching the video will really clue you in, and save you a great deal of time. Also read the "Debug" article linked in my signature block below.