Modify DevExpress XtraEditor PopupContainerEdit Footer

How can I modify the Footer in a DevExpress PopupContainerEdit.

The screenshot is from the DevExpress online docs: http://documentation.devexpress.com/#WindowsForms/CustomDocument612

I am using the PopupContainer开发者_Go百科Edit and have assigned a PopupContainerControl but I only have a close button at the bottom left corner, but what I want to have a Ok and a Cancel button myself.

You should hide the standard close button (popupContainerEdit.Properties.ShowPopupCloseButton = false) and add all the required buttons to the PopupContainerControl yourself.