DeltaChange
From RemObjects Software
This is a RemObjects SDK Glossary entry
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The DeltaChange / TDADeltaChange items contained by the Delta / IDADeltacollection provide you with properties for the type of change they reference, the status of the change before and after it has been processed by the server and the old and new values of the fields, before and after their row was edited.
In addition, delta changes also have a Message property that you can set to custom text, after a change is processed, and that also will be filled with any error messages encountered while applying the change.
You can access the old and new values either by field name or by index. When you access them by index, keep in mind that the index of fields might not be the same as in the original data table, as only fields whose LogChanges property was set to true in the original schema are included in these arrays.
See Also
- Delta
- Delta class / IDADelta interface
- DeltaChange / TDADeltaChange classes
Product: RemObjects SDK
Current version: RemObjects SDK 'Vinci' (5.0)
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