Returns
The Boolean true if the RecordSet object is local or if a RecordSet object coming from a remote method has been fully received from the server.
Description
The isFullyPopulated( ) method is used when you have a remote method that returns a resultset as a RecordSet object and you need to determine if it has been fully downloaded. This is often necessary, because the following methods work only with fully populated RecordSet objects:
- addItem( )
- addItemAt( )
- filter( )
- removeAll( )
- removeItem( )
- replaceItemAt( )
- setField( )
- sort ( )
For a local RecordSet object, the isFullyPopulated( ) method always returns true .
Example
The following code shows how the isFullyPopulated( ) is called. In the example, if the RecordSet object is not fully populated, the button last_pb is disabled:
if (!myProducts_rs.isFullyPopulated( )) last_pb.enabled = false;
As of this writing, the isFullyPopulated( ) method works only in the ColdFusion implementation of Flash Remoting when employing pageable recordsets.
See Also
RecordSet.addView( ) , RecordSet.getLength( ) , RecordSet.getNumberAvailable( ) , RecordSet.setDeliveryMode( ) ; Chapter 4 and Chapter 5
