TUpdateAction Indicates how an a dataset should proceed after an event handler has processed an update.
TUpdateAction = ( uaFail, uaAbort, uaSkip, uaRetry, uaApplied );
enum TUpdateAction { uaFail, uaAbort, uaSkip, uaRetry, uaApplied };
DB
TUpdateAction is the type of a parameter on event handlers that intervene when applying cached updates (without using a client dataset and provider). The following table lists the possible values:
Value |
Meaning |
uaAbort |
Abort the update operation without displaying an error message. |
uaApplied |
The event handler applied the update (not used in error handling event handlers). Free the current record update from the cache. |
uaFail |
Abort the update operation and display an error message. |
uaRetry |
Repeat the update operation that originally raised the error condition (not used in OnUpdateRecord event handlers). |
uaSkip |
Skip updating the current record and leave the unapplied changes in the cache. |
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