Login control & Ajax

[James Page]

Hi all

I have a Login control which I have templated so I can control the layout of
the various textboxes etc.

What I'd like to do is use the ajax Validator callout extender on the
various text boxes etc.
I know how to do this for required, compare and regEx validation.
However how do I go about utilising the callout extender for an Invalid user
or user already exists error?

Or is there a way to link in with the defined validation properties of the
login control?

asp.net 3.5, vb.net

Thanks

 

[James Page]

I meant Create user wizard not login control!!