[nant-dev] Adding Validators

[Barkley, C. <Chris.Barkley@FMR.COM>]

I recently tried to add a new Validator but can not get it to work. I copied
the BooleanValidator  to HKeyValidator and modified it to return an error
every time no matter what the value entered.  I then add the [HKeyValidator]
to an attribute in a task.  When I run the build script that calls this
attribute I do not get the error.  Do I need to update any files to tell it
that this new validator?

Thanks for your help.