Redirect page when Session("ID") expires

[deharris2003]

I'm not really good with javascript. I have a asp based site that uses session variables to track the current user. Problem is that after 20 minutes the session variables expire. I want to find away to alert the user to re-logon. My current test code will redirect the user but it does not show the message to the user. Any help is appreciated. here is what I currently have.

<%If Session(&quot;ID&quot = &quot;&quot; then %>
<script LANGUAGE='Javascript'>
alert('To ensure security, Please Re-enter your ID and Password!')
top.location.href=&quot;logon.asp&quot;
</script>
<%End IF%>

 

[vbkris]

the problem with this code is that it will check for the session when the page loads. so at that time if the session is there this JS will not even come. therefore u have to check session in the file that has been called.

<%If Session(&quot;ID&quot = &quot;&quot; then %>
<script LANGUAGE='Javascript'>
alert('To ensure security, Please Re-enter your ID and Password!')
top.location.href=&quot;logon.asp&quot;
</script>
<%End IF%>

do u get what i say?

Known is handfull, Unknown is worldfull

 

[deharris2003]

I understand Thanks