DBAdapt.TDataSetAdapterFieldValueEvent Type

TDataSetAdapterFieldValueEvent is the type for event handlers that respond when a new value that is assigned to a dataset adapter field.

Pascal

TDataSetAdapterFieldValueEvent = procedure (Sender: TObject; Field: TField; Value: Variant) of object;

C++

(Sender: TObject; Field: TField; Value: Variant) ( TDataSetAdapterFieldValueEvent)();

File

DBAdapt

Description

TDataSetAdapterFieldValueEvent is the type for event handlers that let you update a dataset field when the corresponding adapter field's value changes.

Sender is the dataset adapter field component whose value just changed.

Field is the field component that the dataset adapter field represents.

Value is the new value that was assigned to the adapter field (for example from an incoming update request or server-side script).