Hi,
I am not a WinForms app developer so bare with me :)
 
The RequiredFieldValidator control in ASP.NET allows me to validate the
content of any textbox control if entered or not. I want to achieve the
same with WinForms applications using C#. Well, I know the ErrorProvider
class but that doesn't help much. Let us say, I need a mechanism that
allows me to disable/enable an accept button (OK button) on the form
depending if required fields are filled or not. 
 
I know how to loop via all textbox controls but I am not going to do
this for every *form* in the project.
 
Did anyone achieve this before whether using custom or built-in
approach?
 
TIA,
 
Mazen

i was lucky enough to retire and am no longer doing any programming, thanks
though!!

At 10:58 PM 2/5/2003 +0400, you wrote:
>Hi,
>I am not a WinForms app developer so bare with me :)
> 
>The RequiredFieldValidator control in ASP.NET allows me to validate the
>content of any textbox control if entered or not. I want to achieve the
>same with WinForms applications using C#. Well, I know the ErrorProvider
>class but that doesn't help much. Let us say, I need a mechanism that
>allows me to disable/enable an accept button (OK button) on the form
>depending if required fields are filled or not. 
> 
>I know how to loop via all textbox controls but I am not going to do
>this for every *form* in the project.
> 
>Did anyone achieve this before whether using custom or built-in
>approach?
> 
>TIA,
> 
>Mazen
>
>
>

Ron,
Thanks for what?!!!

Mazen

> i was lucky enough to retire and am no longer doing any programming, 
thanks
though!!