hi i'm currently working on struts.. don't know how to initialize arraylist to a List(updownselect tag).... i am storing values in a arraylist called sitename..
Sitename and SelectedSites are ArrayList... i got error like this " tag 'updownselect', field 'list', name 'SelectedSites': The requested list key 'S' could not be resolved as a collection/array/map/enumeration/iterator type. Example: people or people.{name} - [unknown location]"
Pls Anyone give me a good solution for this