setRowData(0, list_with_2_elements) "replaces" elements 0 and 1. Its designed this way so you can do incremental loading, or push updates of specific rows. If you want to hide the last three elements, you have to set the row count: CellList#setRowCount(2, true);
Adding more data to the CellList automatically increases the row count. As Chris mentioned, using a ListDataProvider is an even better option. Any modifications you make to the underlying java.util.List (via ListDataProvider#getList()) will be reflected in the table. Thanks, John LaBanca jlaba...@google.com 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%2bunsubscr...@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.
