SonBo.Navigated... This.ListView2.Requery(); //to requery the Grandson ListView
Grandson.ListView.Populating... e.Parameters[0].value = this.SonBO["Son_PK"]; //to get Primary key from the Son
Grandson ListView.Properties... PopulateOnFormLoad=Manual MethodToExecute=FillByParentPrimaryKey(Int32) (primary key is Numeric)
What am I missing ?