For demonstration purposes for my new app I'm going to give each demo customer a complete separate website and DB under a separate sub-domain name. I'm doing this so that the demo's don't crash each other and so they have better data separation.
I'd like to use just one "help" aspx page for all the demo websites. I would put that help page in a "help.mydomain.com" sub-domain, and access it from the many demo subdomain/sites.
The help page currently consists of many ascx elements.
Alternatively, I could combine the help into a large html file. However, I'd like to be able to check credentials that are added to the session variables during login. So I have to do some processing in the help page for that.
I'm looking for ways to make this work. Would The help page be just part of a separate website in the help subdomain that would be referenced with a specific URL and use URL variables for authentication? Or is there some other way?
Any guidance on this would be appreciated.