Microsoft SDK for Java

DhElement.addOnBeforeUpdate

Assigns a delegate to the beforeUpdate event.

Syntax

public final void addOnBeforeUpdate( EventHandler h )

Parameters

h

The EventHandler delegate to be notified when the event occurs.

Remarks

The beforeUpdate event is triggered before the transfer of data from the element to the data provider. It is also triggered when an element loses focus or the element is attempting to unload when its value has changed from when it received focus.

See Also   removeOnBeforeUpdate

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