Look at the type conversion docs: there's a difference between using [] and () in the JSP names.
On Sunday, September 12, 2010, adam pinder <apin...@hotmail.co.uk> wrote: > > > > OP :- > > > > I thought when the input field name contained [] that struts effectively > replaced them with () - so in my input field > > > > user[0].name > > > > for example, would become getUser(0).setName(...) etc.. > > > > I checked the list object contains elements and it does (i retrieve them > before the update page is displayed and stored in the session - the get/set > of the list object accesses the session to retrieve the object), i also > included a system out in the getUser(int occ) method and it never gets called > so its not because the getUser(0) returns null or the list is null. > > > > i've had this before and i took the params off the request myself in the > action and updated the list - just thought i'd try and get to the bottom of > it this time. > > > > i think it must be down to the input names i'm using or the methods i need to > have available to the params interceptor to call. > > > > adam > > > >> Date: Sat, 11 Sep 2010 19:52:48 -0400 >> Subject: Re: Array Input Fields >> From: davelnew...@gmail.com >> To: user@struts.apache.org >> >> Depends. The OP wasn't using index notation (parens instead of >> brackets) so there'd need to be a getUsers. >> >> On Saturday, September 11, 2010, Chris Mawata >> <chris_mawata_str...@mathcove.net> wrote: >> > On 9/10/2010 1:08 PM, adam pinder wrote: >> > >> > public User getUser(int occ) >> > >> > >> > Should the getter not return the collection rather than a single User? >> > Chris >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> > For additional commands, e-mail: user-h...@struts.apache.org >> > >> > >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: user-h...@struts.apache.org >> > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
