Class: TEgColumn
property ShowImageOnEmpty: Boolean stored <overridden>;Column-level override of TEgDBGridEx.ShowImageOnEmpty
- whether this column’s data-cell ImageIndex icon
still shows when the cell’s content is empty. Left untouched, the column
follows the grid-wide value live; setting it here adds
ecvShowImageOnEmpty to AssignedValues
and this column’s own value is used from then on, independent of the
grid, until RestoreDefaults
clears it.