Getting values of a selected Row

Hi there,

I've got a short question:

With the function

"oTable.attachRowSelectionChange(

function(oEvent){

"

i want to set a specific value of one column ( for example, i have the columns firstname, lastname, userid and i want to get the lastname of the selectec row)

into a textfield.

How can i manage this? I'm only able to get the index or the context (via "rowindec" and "rowcontext" and the result is "1" and "/modeldata/1").

Thanks for your reply!!