ReqParamsParentUniqueKey Field

"parukey" - Provides the REAL, unique parent key on a page that was navigated-to from a page element where the parent ViewKey in the relationship is different from the primary key of the parent mapper/page. Used in combination with ParentUniqueRowKey. This parameter is not common, but when provided generally should be favored over the ParentKey.

public const string ParentUniqueKey = "parukey"

Public Const ParentUniqueKey As String = "parukey"