When you have a complex control, like DataGrid, writing an event processing routine for each object (cell, button, row, etc.) is quite tedious. The controls can ____ __ their eventhandlers, allowing the main DataGrid event handler to take care of its constituents.

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When you have a complex control, like DataGrid, writing an event processing routine for each object (cell, button, row, etc.) is quite tedious.
The controls can ____ __ their eventhandlers, allowing the main DataGrid event handler to take care of its constituents.

invoke event

raise event

bubble event

instantiate event

View Description

The ASP.NET page framework provides a technique called event bubbling that allows a child control to propagate events up its containment hierarchy. Event bubbling enables events to be raised from a more convenient location in the controls hierarchy and allows event handlers to be attached to the original control as well as to the control that exposes the bubbled event.