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:: com :: sun :: star :: form ::

interface XBoundComponent
Base Interfaces
XBoundComponentXUpdateBroadcaster

XUpdateBroadcaster
(referenced interface's summary:)
is the broadcaster interface for sending "approveUpdate" and "updated" events.
Description
specifies a (form) component which is bound to a data source.

The interface provides the possibility of committing its respective data to a data source it is bound to. A commit will be performed by the environment (usually, a FormController).
For example, suppose you have a data-bound control that is connected to a database field. Each time the control loses its focus, the model (component) of the control is triggered by the environment to store its value in the database field.

A commit may fail if an XUpdateListener vetoes the it.

See also
XUpdateListener
Developers Guide
Forms - Committing Controls

Methods' Summary
commit commits the content of the component into the data source it is bound to.  
Methods' Details
commit
boolean
commit();

Description
commits the content of the component into the data source it is bound to.
Returns
true when the commitment was successful, otherwise false.
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