API:Web.DBWeb.THTTPDataLink.DataSetChanged
Delphi
procedure DataSetChanged; override;
C++
virtual void __fastcall DataSetChanged();
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | Web.DBWeb.pas Web.DBWeb.hpp |
Web.DBWeb | THTTPDataLink |
Description
Responds to changes in the dataset.
Web.DBWeb.THTTPDataLink.DataSetChanged inherits from Data.DB.TDataLink.DataSetChanged. All content below this line refers to Data.DB.TDataLink.DataSetChanged.
Responds to changes in the dataset.
DataSetChanged responds to changes to the contents of the dataset. Anything that changes the contents of the dataset, whether it is editing the data, inserting or deleting records, or changing the key triggers this method. Changes specific to the representation of the data within the data-aware object, such as scrolling the dataset or changing the layout of data elements within the object, also trigger this method. DataSetChanged simply calls RecordChanged. Derived classes can override this procedure to make additional adjustments to changes in the dataset.