Called whenever the data in the dataset must be updated.
Source position: db.pas line 2159
published property TDataSource.OnUpdateData : TNotifyEvent |
OnUpdateData is called whenever the dataset needs the latest data from the controls: usually just before a TDataset.Post operation. It can be used to copy data from non-db-aware controls to the dataset just before the dataset is posting the changes to the underlying database.
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Called whenever data changes in the current record. |
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Called whenever the state of the dataset changes. |
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Post pending edits to the database. |