How to add another row dynamically in Adobe Forms ?

Question

Hello All,
  Can someone advise on how am I able to add another row to my table upon the click of a button in Adobe Form ?
Based on some sample PDFs that I downloaded from the net as reference, it seems that all I need to do is add the statment "_Car.addInstance(1)" in the script editor that will trigger upon a clicking of a button where Car is a subform that is of Type : Flow Content and Direction : Table Row set.
  Any suggestion/advise will be greatly appreciated.
from
Kwok Wei

Answer 1

Hello Kwok Wei,
in NW 2004s, this will be possible on the client using a special forms library object provided by Adobe.
Be aware, though, that while you are able to add any number of additional lines on the PDF, the original Web Dynpro context is not aware of these actions. This means that your application needs to create the corresponding new nodes in the context before the data contained in these nodes can be submitted back to the application.
Regards,
Markus Meisl
SAP NetWeaver Product Management