TcxCustomDropDownEditProperties.OnPopup Event

Occurs when the popup window is displayed on screen.

Declaration

property OnPopup: TNotifyEvent read; write;

Remarks

The OnPopup event is generated when the popup window is displayed on screen. It is generated only if the popup window can be displayed, which is determined by the TcxCustomDropDownEdit.CanDropDown function.

Before the OnPopup event occurs, the OnInitPopup event is generated. It is generated in all cases, regardless of whether the popup window can be displayed or not.