[Feature Request] Limit number of items selected in multiple mode

[adopilot]

Is there a way to limit user to maximum items can be selected. EG: Set maximumSelectionLength to 5 and let user to select up to 5 items. After 5th item is selected then control should display MaxSelectedItem template

[chrissainty]

This isn't possible at the moment. But we can look at add it as a feature in the future.