>Hi All,
>
>Here's something I think is weird behaviour, can anyone explain this to me.
>Create a form in the form designer with a container on that. Put two textboxes in that container. In the init of Text2 put: Return .F. When this form is run: Vartype(THISFORM.Container1.Text2) will return "U" as expected.
>Now put an instance of the following class on the form. In my opinion it should result in the same, but it doesn't. Vartype(THISFORM.TestBox1.Text2) result in "O", Why???
>

It started to create an Object, so VARTYPE() became "O"; it did not instantiate so it's content became NULL. I'd bet that ISNULL(thisform.TextBox1.Text2) returned .T., too.

>
>DEFINE CLASS testbox AS container
> ADD OBJECT text1 AS TextBox WITH ;
> Value = "TestBox1", ;
> Top = 5, ;
> Name = "Text1"
>
> ADD OBJECT text2 AS noTextBox WITH ;
> Value = "Testbox2", ;
> Top = 30, ;
> Name = "Text2"
>ENDDEFINE
>
>DEFINE CLASS noTextBox AS TextBox
> PROCEDURE Init()
> return .f.
> ENDPROC
>ENDDEFINE