Events clearing all selections

[Gene Gorokhovsky]

grid.Model.Selection.Ranges.Clear does not fire SelectionChanged/ging events.
I consider this is a bug since selections definitely change when this method is called.

Alternative:
grid.Model.Selections.SelectRange(GridRangeInfo.Rows(1,this.Model.RowCount),false);
works fine.

Gene Gorokhovsky

[Gene Gorokhovsky]

Actually the problem turns out to be something else: when I refresh data source,for some reason underlying grid.Model changes and I no longer receive Selection events.

Gene Gorokhovsky
> grid.Model.Selection.Ranges.Clear does not fire SelectionChanged/ging events.
> I consider this is a bug since selections definitely change when this method is called.
>
> Alternative:
> grid.Model.Selections.SelectRange(GridRangeInfo.Rows(1,this.Model.RowCount),false);
> works fine.
>
> Gene Gorokhovsky

[Administrator]

Are you using one of the dynamic splitter controls like the GridRecordNavigationControl as the parent of the grid?

If so, make sure you are subscribing to the PaneCreated and PaneClosing events to dynamically subcribe and unsubscribe to the grid events you are using. With dynamic splitters, a grid is dynamically created and destroyed in panes are created and closed. This means you need to dynamically subscribe to grid events. You can see samples of this in any of our samples that uses such splitters, for example: Essential Suite\Grid\Samples\DataBound\GDBGMultiHeader