how to set on click event for a row after refreshing the row

hi ,
I have the problem with click event.when i click on a row the row is hilighting ,but in that time i am doing the following action.

obj2.getRowTemplate(rowid).refresh();

i.e i am refreshing the row.that time i not able to get the value of the row when i do any of the event actions(like keydown,keyUp....).I need to refresh and it should selected.