RAD Studio VCL Reference
ContentsIndex
PreviousUpNext
TSimpleDataSet.OnReconcileError Event

Occurs when a client dataset needs to reconcile an update to a record that could not be applied.

Pascal
property OnReconcileError: TReconcileErrorEvent;
C++
__property TReconcileErrorEvent OnReconcileError;

Write an OnReconcileError event handler to respond to error conditions that arise when the Reconcile method cycles through records that could not be applied to the database. This event handles only those update errors that were not handled in an OnUpdateError event handler.  

The OnReconcileError event handler is called once for each record that could not be applied to the dataset or handled by the provider.

Warning: A provider can't detect when an update conflicts with another user's changes to a memo field. This situation does not generate an OnReconcileError event.
 

 

Reconcile 

OldValue 

NewValue 

CurValue 

ApplyUpdates 

OnUpdateError 

OnUpdateError 

Applying Updates 

Setting Up a Simple Dataset 

Reconciling Update Errors 

Using the BDE to Cache Updates 

Updating Data in dbExpress Applications

Copyright(C) 2008 CodeGear(TM). All Rights Reserved.
What do you think about this topic? Send feedback!