Hi all
I'm new to structures and am working on a piece of code that is supposed to
display all users logged into a system at any given moment. The display
works fine, and outputs the results of the created structure no problem.
I have some code that takes the user to a logout page where their structure
is deleted - but what happens <g> when they don't log out - I want to delete
their structure after a set time, in this case 10 mins (will be set later in
development)
What I can't get it to do is to delete the structure / content after 10 mins
- I have an if statement saying if 13 is greater than 10 (for example) then
delete it - but it won't ... aaargh
Can s/o please have a look and see what I am doing wrong
Many thanks
Chris
================================
chris phillips
communisis one plc, leeds, uk
================================
<!--- on page after checking login against the db --->
<!--- check whether structure is there for them or not --->
<cfif NOT IsDefined('Application.Users')>
<cfset Application.Users = StructNew()>
</cfif>
<!--- create a unique session ID for them --->
<CFLOCK TIMEOUT="5" THROWONTIMEOUT="No" TYPE="EXCLUSIVE" SCOPE="SESSION">
<cfscript>
Session.UserID = CreateUUID() ;
newUser = StructNew() ;
newuser.UserName = Attributes.UserName ;
newUser.LoggedIn = Now() ;
newUser.LastAccess = Now() ;
newUser.ClientID = Attributes.ClientID ;
Application.Users[Session.UserID] = StructCopy(newUser) ;
</cfscript>
</cflock>
<!--- and then on the display page (for test purposes) where I am outputting
all the structures and their info --->
<!--- loop through the structures --->
<cfloop item="user" collection="#Application.Users#">
<cfset vTimetogo = "#DateDiff("n", Application.Users[user].lastAccess,
Now())#">
<!--- see what the figure is for my sanity --->
<cfoutput>#vTimetogo# mins</cfoutput><br>
<cfif vTimetogo GT 10>
<!--- check if loop is working --->
output a test text
<!--- THE BIT THAT DOESN'T WORK ... IT DOES NOT DELETE THE STRUCTURE /
CONTENTS --->
<cfscript>
StructDelete(Application.Users[user], user) ;
</cfscript>
</cfif>
</cfloop>
<!--- bit of code that outputs the structure content in detail and a list of
users logged on --->
<!--- THEN USE CF_OBJECTDUMP to see what is there --->
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