| [Overview][Classes][Procedures and functions][Index] |
Enables or disables the action based on the state of the dataset in the target.
Source position: dbactns.pp line 54
public procedure TDataSetLast.UpdateTarget( |
Target: TObject |
); override; |
Target |
|
Target datasource examined in the method. |
UpdateTarget is an overridden method which enables or disables the database action based on the state of the dataset in the Target object.
UpdateTarget calls the GetDataSet method to retrieve the dataset in the Target datasource. The action is Enabled when the dataset is active and not already positioned at end-of-file (last record). This ensures that the action cannot be performed for a dataset that has not been opened, or does not require repositioning.
| Version 4.0 | Generated 2025-05-03 | Home |