Send a user defined message/event to form controls

HI,

it's possible to "send" a custom message/event to a form, so the
controls that "implements" an handler to this event process it?

As an example,
I definied a custom list view, that after an item select raise a custom event
"UpdateText"

In a form i have
- custom button control
- custom label control
- custom textbox control

that should update their text, with the one selected in LIstView.

Thanks in advance
Best Regards
Massimo

Bob
Sat Jan 22 05:56:35 CST 2005

Windows Forms controls send and receive messages in the same way as win32
code. You can use p/invoke to import the SendMessage or PostMessage API's
and you can override the WndProc in controls to handle the custom messages.

--
Bob Powell [MVP]
Visual C#, System.Drawing

Find great Windows Forms articles in Windows Forms Tips and Tricks
http://www.bobpowell.net/tipstricks.htm

Answer those GDI+ questions with the GDI+ FAQ
http://www.bobpowell.net/faqmain.htm

All new articles provide code in C# and VB.NET.
Subscribe to the RSS feeds provided and never miss a new article.





"Massimo" <Massimo@discussions.microsoft.com> wrote in message
news:20ECAA66-0ED4-4D01-B918-EAF3A2175AC3@microsoft.com...
> HI,
>
> it's possible to "send" a custom message/event to a form, so the
> controls that "implements" an handler to this event process it?
>
> As an example,
> I definied a custom list view, that after an item select raise a custom
> event
> "UpdateText"
>
> In a form i have
> - custom button control
> - custom label control
> - custom textbox control
>
> that should update their text, with the one selected in LIstView.
>
> Thanks in advance
> Best Regards
> Massimo