Subject: Classic ASP caching problem with logins
Posted By: crmpicco Post Date: 3/16/2006 5:12:28 AM
I have an Classic ASP site, with a login situation.

However, when I timeout it redirects back to the login page - which is fine!

But, when i then enter a CORRECT password and username is doesnt allow me in. I've checked case sensitivity.

When i close the browser and open a new one it lets me in?

Is this a caching problem?

How can it be fixed?

Picco

www.crmpicco.co.uk
Reply By: crmpicco Reply Date: 3/16/2006 6:54:01 AM
to put it another way, what are the best ways to prevent my ASP page from being cached? I have this ATM, at the top of my page:

<%
Response.Expires = 0
Response.Expiresabsolute = Now() - 1
Response.AddHeader "pragma","no-cache"
Response.AddHeader "cache-control","private"
Response.CacheControl = "no-cache" 
%>

Is that sufficient?

www.crmpicco.co.uk
Reply By: mat41 Reply Date: 3/16/2006 8:07:49 PM
Not sure but I dont have these problems with:

  Response.Buffer = True
  Response.CacheControl = "No-cache"
  Response.Expires = 0

However another site I seem to have(which is also trouble free)

<% Response.CacheControl = "no-cache" %>
<% Response.AddHeader "Pragma", "no-cache" %>
<% Response.Expires = -1 %>


Wind is your friend
Matt
Reply By: mat41 Reply Date: 3/16/2006 8:15:41 PM
according to MS:
http://support.microsoft.com/default.aspx?scid=KB;EN-US;Q234067

Wind is your friend
Matt
Reply By: crmpicco Reply Date: 12/8/2006 7:45:20 AM
i never got a solution to this problem, however one time when someone outwith the office i was working in at the time accessed the server (HTTP) it seem to cure the problem??? don't understand it, but there you go :-/

www.crmpicco.co.uk
www.ie7.com

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