Intellisense bug?

[Ingvar Nilsen]

can someone confirm this is a bug, or possibly come up with an
explanation and a fix?
It happens in VS.Net 2003

http://www.ingvarius.com/intelli05/

It is all very simple, my DataLabel control inherits
directly from the System.Web.UI.WebControls.Label.

 

[Teemu Keiski]

If you haven't implemented your own schema for your control, then it is by
design. VS.NET's Intellisense knows nothing about your control's
Intellisense features unless you have developed a schema for it e.g checking
the type is solely dependant on external XSD schema. Note that this doesn't
prevent using & running your control, it is purely designer problem.

If it helps at all, there is a free tool to generate these schemas:
http://www.bluevisionsoftware.com/WebSite/ProductsAndServicesInfo.aspx?ID=9

 

[Ingvar Nilsen]

If you haven't implemented your own schema for your control

Teemu,
thanks a lot for your reply!

This bug only appears when a schema *is* implemented, otherwise not.
You can test that by typing something randomly in a tag, Intellisense
will not protest at all.

Intellisense protests only like this when a schema is implemented, and
always with this erroneous error message.

What I would like to know is whether this is a known bug, and to what
extent I and the users of my components have to live with this.

Best regards

Ingvar Nilsen