Hi all, How can I remove displayed contents in the ADG?
For example ADG displays the results of the query - then after I change the parameters of the query server replies with no rows result. Dataprovider for grouping collection is null but the old contents of the ADG are still displayed. I tried to do the following: reset ADG dataprovider adg.dataprovider = null reset groupingCollection source groupingColl.source = null; groupingColl.refresh(); invalidateProperties(); etc.. no luck - adg still holds previous data. Thanks in advance! Cheers, Dmitri.
