Logout session - ASP / Active Server Pages

Here is my code that allows access to all the member of my site but when I logout I go to my home page and after pressing the back button I go back to page without logging in

<BODY bgColor=#a996be>
<%
if Not IsNull(Session("loggedInUser")) OR Session("loggedInUser")<>"" then
%>
<DIV id=shape1
style="LEFT: 0px; OVERFLOW: hidden; WIDTH: 800px; POSITION: absolute; TOP: 0px; HEIGHT: 140px; BACKGROUND-COLOR: #6b4d7f"></DIV>
<DIV id=shape2
style="Z-INDEX: 1; LEFT: 0px; OVERFLOW: hidden; WIDTH: 300px; POSITION: absolute; TOP: 125px; HEIGHT: 1px"><IMG
src="Raga online_files/shape2058671.gif" border=0></DIV>
<DIV id=shape3
<TABLE borderColorDark=#808080 bgColor=#a996be borderColorLight=#c0c0c0
border=0>
<TBODY>
<TR vAlign=top>
<TD width=55 height=13>
<DIV class=wpmd>
<DIV><A class=style2
href="index.html">LOGOUT</A></DIV>
</DIV></TD></TR></TBODY></TABLE></DIV></DIV></DIV>
<%
else
Response.Redirect("Invalid.html")
end if
%></BODY></HTML>

Nov 8 '07 #1

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4576

omerbutt

638

512MB

it wont make any difference cause it wont enter any data and if u refresh that page after clicking the back button it will redirect u to the login page or home page that u have redirected it to........another solution to that is
SESSION.ABANDON...........u should use it in ur logout file after u specify session=false or vot ever u specify in ur logout page for example
here is the code of my logout page WHERE I ASSIGN A NULL VALUE to empty the session
LOGOUT.asp

Expand|Select|Wrap|Line Numbers

 
<%    

if request("logout") = "Logout" then

  Session("Valid") = ""
 
  response.redirect("Home.asp")    

end if

%>

Add the following file into each page of ur site by using #INCLUDE, WHAT THIS FILE DO IS THAT WHENEVER THE PAGE IS LOADED IT WILL CHECK IF THE SESSION IS NULL OR NOT IF YES THEN IT REDIRECTS U TO THE LOGIN PAGE
SECURE.asp

Expand|Select|Wrap|Line Numbers

 
<%@Language=VBScript%>

<%Option Explicit%>

<%

 If Session("Valid") = "" Then 

    Response.redirect ("login.asp") 

 End If

%>

HOPE THIS MIGHT HELP U

Here is my code that allows access to all the member of my site but when I logout I go to my home page and after pressing the back button I go back to page without logging in

<BODY bgColor=#a996be>
<%
if Not IsNull(Session("loggedInUser")) OR Session("loggedInUser")<>"" then
%>
<DIV id=shape1
style="LEFT: 0px; OVERFLOW: hidden; WIDTH: 800px; POSITION: absolute; TOP: 0px; HEIGHT: 140px; BACKGROUND-COLOR: #6b4d7f"></DIV>
<DIV id=shape2
style="Z-INDEX: 1; LEFT: 0px; OVERFLOW: hidden; WIDTH: 300px; POSITION: absolute; TOP: 125px; HEIGHT: 1px"><IMG
src="Raga online_files/shape2058671.gif" border=0></DIV>
<DIV id=shape3
<TABLE borderColorDark=#808080 bgColor=#a996be borderColorLight=#c0c0c0
border=0>
<TBODY>
<TR vAlign=top>
<TD width=55 height=13>
<DIV class=wpmd>
<DIV><A class=style2
href="index.html">LOGOUT</A></DIV>
</DIV></TD></TR></TBODY></TABLE></DIV></DIV></DIV>
<%
else
Response.Redirect("Invalid.html")
end if
%></BODY></HTML>

Nov 25 '07 #2

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