uitableview cell accessory type (customized)

we tried to add a UIButton (like here) to a container view (container.addSubView: button), and then assign that container to the accessory view of the cell : (cell.accessoryView = con开发者_StackOverflowtainer), but when we open the table view it does not show that accessory view ... why ?

Make sure you set the frame on the accessory view.