Thank you for your response. But grid.getDataSource() returns null. I guess it's because I'm in a event handler method (grid.getDataSource() is not null in the AfterRenderTemplate method).
2015-05-15 10:49 GMT+02:00 Lance Java <lance.j...@googlemail.com>: > I'm not entirely sure the problem but it's likely caused by @BindParameter > which is likely invoking the binding each access. > > Try > > @InjectContainer Grid grid; > > And grid.getDataSource(). > > This will give you an instance of CachingDataSource which should have the > lazy behaviour you want. >
