Value
|
Meaning
|
dsInactive
|
Dataset is closed, so its data is unavailable.
|
dsBrowse
|
Data can be viewed, but not changed. This is the default state of an open dataset.
|
dsEdit
|
Active record can be modified.
|
dsInsert
|
The active record is a newly inserted buffer that has not been posted. This record can be modified and then either posted or discarded.
|
dsSetKey
|
TTable and TClientDataSet only. Record searching is enabled, or a SetRange operation is under way. A restricted set of data can be viewed, and no data can be edited or inserted.
|
dsCalcFields
|
An OnCalcFields event is in progress. Noncalculated fields cannot be edited, and new records cannot be inserted.
|
dsFilter
|
An OnFilterRecord event is in progress. A restricted set of data can be viewed. No data can edited or inserted.
|
dsNewValue
|
Temporary state used internally to indicate that a field component's NewValue property is being accessed.
|
dsOldValue
|
Temporary state used internally to indicate that a field component's OldValue property is being accessed.
|
dsCurValue
|
Temporary state used internally to indicate that a field component's CurValue property is being accessed.
|
dsBlockRead
|
Data-aware controls are not updated and events are not triggered when the cursor moves (Next is called).
|
dsInternalCalc
|
Temporary state used internally to indicate that values need to be calculated for a field that has a FieldKind of fkInternalCalc.
|
dsOpening
|
DataSet is in the process of opening but has not finished. This state occurs when the dataset is opened for asynchronous fetching.
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