Is there unselect event?

[Edward]

Using Change event for the grid to detect selection changes... but does it get fired when all rows are unselected..?  Such as when a filter is applied..?

[Edward]

Grid filter event doesn't seem to work... bc it's fired before any unselection occurs...

[Nikolay]

Hi Edward,

Change event does not fire upon filter application/clearing. 

To set a value indicating that the selection will be persisted when sorting, paging, filtering you can use persistSelection.

If you need to clear selection on all grid pages, including on filtered grid, you can invoke clearSelection method. More information please find here.

In case you are trying to accomplish something different please provide more details so we can help further. 

Regards,
Nikolay
Progress Telerik