Using SpecRow in columns of DBGridEh component and in DBLookupComboBoxEh component.

The SpecRow property of TDropDownBoxEh or DropDownSpecRow property of TColumnEh holds a TDropDownBoxEh object. TDropDownBoxEh defines attributes of the special row in the dropped down box. TSpecRowEh represents a special row in the top part of dropdown box for lookup fields in column of DBGridEh and in TDropDownBoxEh class of TDBLookupComboboxEh component. This row will be active when lookup field or LookupComboBox has value that is equal to SpecRow.Value property.

TSpecRowEh contains next properties:

CellsText: String

Specifies the text(s) that will be shown in the drop-down window for SpecRow. When dropdown box have more than one columns, use semicolon to separate text for each column.

Color: TColor

Background color of special row in dropdown box.

Font: TFont

Font of special row text.

Value: Variant

Value. Special row is shown as selected (highlighted) when this Value is equal to value of control to which this special row belong to.

Visible: Boolean

Specify, whether the spec row is active and visible in the DropDown box.

ShortCut: TShortCut

Specify the shortcut for assigning value of SpecRow.Value property to Control value.

ShowIfNotInKeyList: Boolean

Specify, whether the SpecRow text will be shown in Control if the value of the control is not in list of key values.