Hi John,
Again, "GDI Controls" is an incredibly broad term to use. "GDI" is an
acronym for "Graphic Device Interface." It encompasses a whole slew of .Net
namespaces and classes that are used for creating images. "Control" is a
generic term for any type of User Interface class which is used by an
application to interact with the user. In fact, "GDI Control" could mean a
Windows Form Control that draws an image, for example. In the context of
ASP.Net, it would mean any ASP.Net Control that works with
programmatically-drawn images.
So, assuming that a "GDI Control" was designed correctly, and used
correctly, there would be no reason that it could not be used in a page with
HTML Controls, Web Controls, or Web User Controls in any ASP.Net page. In
fact, I have, in the past, developed a few of my own, and used them
successfully.
Therefore, you need to be more specific about what you are referring to as
"GDI Controls." Obviously, you are not referring to just any ASP.Net Control
that works with programmatically-drawn images. You are talking about a
specific Control or group of Controls which you have yet to identify.
You should also be more specific about what exactly the problem is with this
Control or set of Controls. "not able to see" is not very specific.
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
Neither a follower nor a lender be.