CGDevTools Forum

Just set the css property to

'ui-widget-content ui-corner-all';

or only

'ui-widget-content' if you don't like round corners.

like

IWComboBox1.Css = 'ui-widget-content ui-corner-all';

There is a defined constant in IWCGJQControl

uses
IWCGJQControl;

IWComboBox1.Css = IWCGJQControlCss;