How to provide credentials to a web app from an external web app?

[rpfe]

Hi,

The scenario:
- A user logs on to web app 1;
- The user clicks on a button that redirects him/her to web app 2.

The problem:
- The user is presented with a login page.

The question:
- How to programmatically provide the user's credentials to web app 2
before connecting to it?

I am using ASP.NET and C# 2.0 to develop both web apps.
The authentication method for both web apps is Forms.

Thanks,
Ray

 

[Patrice]

Is this on a single server ? Not tried myself but I remember to have seen
this.

Try :
http://msdn2.microsoft.com/en-us/library/eb0zx8fc.aspx