"Undefined" in scrolling_list
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"Undefined" in scrolling_list

From: William <wh2leung@student.cs.uwaterloo.ca>
Date: Fri Jan 20 2006 - 20:51:53 CET



I tried to update a scrolling_list with the following:



function saveText( scroll_list, t_area, listToBeUpdated ) {


     var updated = new Option();


     updated.value = t_area.value;


     updated.text = t_area.text;


     scroll_list.options[scroll_list.selectedIndex] = updated;


}



but I get "Undefined" in the position with the new Option() 


(i.e. "updated").



Why and how to fix this?


Received on Tue Feb  7 21:16:31 2006