API:Vcl.DBLookup.TPopupGrid.LinkActive
Delphi
procedure LinkActive(Value: Boolean); override;
C++
virtual void __fastcall LinkActive(bool Value);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | Vcl.DbLookup.pas Vcl.DBLookup.hpp |
Vcl.DBLookup | TPopupGrid |
Description
Recomputes the rows of a lookup list when the dataset becomes active.
Vcl.DBLookup.TPopupGrid.LinkActive inherits from Vcl.DBLookup.TDBLookupList.LinkActive. All content below this line refers to Vcl.DBLookup.TDBLookupList.LinkActive.
Recomputes the rows of a lookup list when the dataset becomes active.
The LinkActive method is used to recompute the rows of a lookup list when the dataset becomes active or when the data source is changed. LinkActive is necessary to reflect any changes that may have occurred in the fields of the dataset when it was not active.