ondatasetchanged event

[This documentation is preliminary and is subject to change.]

Fires when the data set exposed by a data source object changes.


HTML Attribute <element ondatasetchanged = "handler(event)">
Event Property object.ondatasetchanged = handler;
attachEvent Method object.attachEvent("ondatasetchanged", handler)

Standards information

There are no standards that apply here.

Event information

Synchronous No
Bubbles No
Cancelable No

Event handler parameters


This event originates from data source objects.

Signals that the data set has changed.

To invoke this event, do one of the following:

  • Make initial data available from a data source object.
  • Have the data source object expose a different data set.
  • Perform a filter operation.

The pEvtObj parameter is required for the following interfaces:

See also





Introduction to Data Binding



Build date: 1/23/2012