Hi Bhupendra,
I'm not sure if the Menu should close automatically after a dynamic removal of an item from it - both actions are not connected and we can't make this automatic. You can
always close the sub menu manually before or after item removal.
Let me know if this helps.
Regards,
Kamen Bundev
Telerik
Join us on our journey to create the world's most complete HTML 5 UI Framework -
download Kendo UI now!