TCustomDBGrid.UpdateActive procedure
UpdateActive redraws the control when the active row in the
dataset is changed.Declaration
procedure UpdateActive; virtualDescription
UpdateActive causes the control to be redrawn when the active row
in the linked dataset is changed. UpdateActive requires an active dataset in
DataLink with a selected record. No actions are performed in the method when
the dataset is closed or contains no rows. UpdateActive calls InvalidateCell
when the selected row in the control has changed. InvaidateRow is called to
update the selected row in the control.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.