True DataControl 8.0 Reference > True DataControl Control > TData Control Properties > ManualUpdate Property |
ManualUpdate Property
If True, SourceRecordset changes are not automatically saved to the database on Update.
TData.ManualUpdate = boolean
Read/Write at run time and design time. Property applies to TData control and TDataLite control.
This property is False by default. Setting it to True disables automatic update of the database when TData.Recordset.UpdateBatch is called. Use it when you need to execute your own code for database update. Setting ManualUpdate to True only works in conjunction with LockType = adLockBatchOptimistic. It is normally used with disconnected recordsets, see Using TData in distributed applications (disconnected recordset support).
Note: At design time, this property is not available in property pages and must be set in the Visual Basic Properties window.
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