Thank you Chris and John. Yes, that was somewhat counterintuitive ;), but now I get the idea.
Best regards! On 28 Paź, 15:46, Chris Conroy <con...@google.com> wrote: > setRowData deals with the visible display of data. What you really want to > do in this case is use a ListDataProvider. You can call setList on your > ListDataProvider and it will handle the updating for you. Somewhat > counter-intuitively, you add the display to the list provider--not the other > way around. > > So... > > ListDataProvder<Foo> provider = new ListDataProvider<Foo>(); > provider.addDataDisplay(myCellList); > provider.setList(list_with_5_elements); > .... > provider.setList(list_with_2_elements); > > > > > > > > On Thu, Oct 28, 2010 at 6:07 AM, Rafi <rafal.fi...@gmail.com> wrote: > > Hi! > > > Either I do not get the idea or there is a little bug in CellList. > > > Calling: > > setRowData(0, list_with_5_elements); > > > Will show cell list with 5 elements. > > > Then calling on the same CellList: > > setRowData(0, list_with_2_elements); > > > Will show cell list containing 5(!) elements. First two items will be > > new one, other 3 items will be from old list. And I do not see any > > method to clear existing list. Setting an empty list as rowData of > > course does not do anything. > > > Anyone knows is it designed behaviour or bug? > > > Best regards, > > Rafal > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to google-web-tool...@googlegroups.com. > > To unsubscribe from this group, send email to > > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2Bunsubs > > cr...@googlegroups.com> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
