dasjo

hello, i hope, i've chosen the right forum - wasn't shure about the decision. my problem: i have two classes: Category & Task every task belongs to a category here my task constructor: Public Sub New(ByVal valName As String, ByRef valCat As Cat) Name = valName Cat = valCat Cat.AddTask(Me) End Sub now i'd like to extend this constructor by adding a default category where to put the tasks if the tasks category is unknown. i don't know how to implement such a default category in the task constructor. it would be great if you could help me! thx greetz jo