On 5/3/06, Y. Thomas Gan <[EMAIL PROTECTED]> wrote:
Is there a way in struts to chain a series of requests (paging through a list) and pass data through request scope? In my scenario, I keep the a result list in session, but this prevents me from opening two windows (same session) and paging through two different lists (one in each window) independently. Thanks in advance for insights. -Thomas
If you have one list but you want to see different pages in different windows, pass page number parameter in request, and set list offset somewhere in the request as well. If you want to have two different session-scoped lists, then you need to take care of it yourself. Obviously, you cannot store one list on an actionform, so you either store a collection of lists, or you store a nested container object, that in turn contains the collection of lists. The container would take a list ID and maybe a page number as parameters, and returns a particular list and maybe an offset in the list. Unless you have a Javascript hooked up to window close event, you cannot detect when a list is not needed anymore, so you can set a limit for number of simultaneously created lists. Michael. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
