Specifies whether the current column's editor should be placed on a new row within the inline edit form. This is a dependency property.
public bool EditFormStartNewRow { get; set; }
Public Property EditFormStartNewRow As Boolean
To display a current column's editor on a new row, set the EditFormStartNewRow property to true.
The order of the editors within the inline edit form is calculated according to the rules described in the EditFormVisibleIndex topic.