About CheckListBox

Thread view:

Gi? - 28 Jan 2005 12:24 GMT

The problem is the following: I've created a class CheckListBox. From
another class i call my CheckListbox and i create an istance of it inside
the event windowopen. When i run my small form, the Chedcklistbox is not
visible (but i know that is created). If i resize the form application now
the CheckListBox is visible, and i can use it without problem.

The question is: Why my component is visible only if i resize the form and
not when the form is just opened???

Thanks a lot
DAvide

Reply to this Message

John McGrath - 30 Jan 2005 12:56 GMT

On 1/28/2005 at 7:24:20 AM, Giò wrote:

> The problem is the following: I've created a class CheckListBox. From
> another class i call my CheckListbox and i create an istance of it
> inside the event windowopen. When i run my small form, the Chedcklistbox
> is not visible (but i know that is created). If i resize the form
> application now the CheckListBox is visible, and i can use it without
> problem.

I cannot tell what it is you are doing here. How do you call a class, and
what is the event "windowopen"? How do you "run" your "form"? Perhaps it
would be a good idea to include a runnable example of the problem. That
would make it much easier to see what you are doing.

Signature

Regards,

John McGrath

Reply to this Message

Andrew Thompson - 30 Jan 2005 13:10 GMT

> Perhaps it
> would be a good idea to include a runnable example of the problem.

For tips on preparing a runnable example..
<http://www.physci.org/codes/sscce.jsp>

Signature

Andrew Thompson
http://www.PhySci.org/codes/ Web & IT Help
http://www.PhySci.org/ Open-source software suite
http://www.1point1C.org/ Science & Technology
http://www.LensEscapes.com/ Images that escape the mundane

Reply to this Message

About CheckListBox

Free Magazines