TFieldDataLink.UpdateData procedure
Signals the
OnUpdateData event handler for pending changes to the
linked dataset.
Declaration
procedure UpdateData; overrideDescription
UpdateData is an overridden procedure used to post pending updates
from a data-aware control to the linked dataset. UpdateData uses the value in
the internal IsModified flag to determine if additional actions are required
in the method. No actions are performed when the internal IsModified flag has
not been set.
UpdateData signals the OnUpdateData event handler when it has been
assigned for the class instance. This event handler normally contains a
reference to the UpdateData method defined for the associated
data-aware Control, such as TCustomDBGrid.UpdateData
and TDBEdit.UpdateData.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.