transfer data between pages using sessions

[luigiida]

Hi,
I need to save some value in the session object to use it in several pages.
I tried to do in the following way but doesn't work when more users are logged in in the same time:

To save it
Session["CompanyID"]=CompanyID.ToString();

To retreive it:
CompanyID=Int32.Parse(Session["CompanyID"].ToString());

The username is managed in this way:
(there in myReader because I read it from a db table)
Session["user"] = myReader["user"];
FormsAuthentication.SetAuthCookie(CustLogin.UserId, false);


Please, help me, it's urgent
Thanks a lot
Luigi

 

[GRSFDEV]

in web.config
<authentication mode=&quot;Forms&quot;>
<forms name=&quot;Cookie&quot; loginUrl=&quot;redirect.aspx&quot;
protection=&quot;All&quot; path=&quot;/&quot; />
</authentication>

in login page

System.Web.Security.FormsAuthentication.SetAuthCookie(&quot;userid&quot;, False)

it should work.