FireDAC.Comp.DataSet.TFDDataSet.FilterChanges

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[–] Properties Type: property Visibility: public Source:

FireDAC.Comp.DataSet.pas

FireDAC.Comp.DataSet.hpp

Unit: FireDAC.Comp.DataSet Parent: TFDDataSet

Delphi

property FilterChanges: TFDUpdateRecordTypes read FFilterChanges write SetFilterChanges

C++

__property TFDUpdateRecordTypes FilterChanges = {read=FFilterChanges, write=SetFilterChanges, default=11};

Description

Specifies what types of changed records must be visible (accessible though the navigation interface) in the dataset.

The FilterChanges property allows to get or set the changed records types that must be visible in the dataset (accessible through the navigation interface of the dataset):

Type	Meaning
rtModified	Records changed after fetching or after the last CommitUpdates or CancelUpdates operation.
rtInserted	New records, not yet posted to the DB and added after the dataset was opened or after the last CommitUpdates operation.
rtDeleted	Deleted records, not yet deleted from the DB and deleted after the dataset was opened or after the last CommitUpdates operation.
rtUnmodified	Unchanged records.
rtHasErrors	Records having associated errors after the ApplyUpdates operation. To get an error object, use the RowError property.

See Also

• Filtering Records
• Caching Updates
• FireDAC.Comp.DataSet.TFDDataSet.RowError
• FireDAC.Comp.DataSet.TFDDataSet.UpdateStatus