Check here: http://stackoverflow.com/questions/6202982/how-to-programmatically-update-specific-row-in-gwt-celltable
Again Thomas Broyer help. Is about CellTable, but I think is similar to DataGrid. 2011/11/16 Maero Polo <maerop...@gmail.com> > Hello, > > I am using a DataGrid and sadely, I have to display many rows in the > same page(at least 300 lines). > I am using a ListProvider that is filled by a RPC service. > > For the moment, when an update occurs, I do a "refresh" on the > ListProvider. It updates my DataGrid but it may take a long time (for > the user feeling) of two or three seconds. During that time the > DataGrid is "freezed". > > I would like to know if there is a way of updating only a single row > to avoid this "freeze". > > Regards, > > M. > > -- > 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-toolkit@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. > > -- 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-toolkit@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.
