TcxLookupGridOptions.ShowHeader Property

Indicates whether column headers are displayed within the drop-down list of a lookup combo box.

Declaration

property ShowHeader: Boolean read; write; default True;

Property Value

Type	Default
Boolean	True

Remarks

Use the ShowHeader property to determine whether column headers are displayed within the drop-down list of a lookup combo box. If this property value is False, there are no column headers within the drop-down list. That means that sorting cannot be applied to the drop-down list by clicking column headers. In this case, the drop-down list can be sorted by changing the SortOrder property value of the required column.

The default value of the ShowHeader property is True.