TDBGrid.OnGetCellHint property
Event handler signalled to get the hint text for a cell in the grid control.
Declaration
property OnGetCellHint:;Description
OnGetCellHint is a
TDbGridCellHintEvent property with
the event handler signalled to get the hint text displayed for a cell on the
grid control. Arguments passed to the event handler identify the grid
control, the TColumn instance which contains the data for the cell, and
variable parameter with the hint text derived in the handler routine. An
application must implement and assign a handler routine to the property to
respond to the event notification.
OnGetCellHint is signalled from the GetCellHintText method. It allows a custom value to be provided as the hint text for a cell and can be based on the column definition or the field accessed in the linked dataset.
This description is the one of DBGrids.TCustomDBGrid.OnGetCellHint.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.