Block a page if there is more than a user to access

[anitalulu]

I want to block a cfm page if a user has already loaded that cfm page. Other users cannot be acccess that page.

<!--- block the following code if more than one user to access --->
<cfform name = &quot;form1&quot; action=&quot;#self#?fuseaction=#fusebox.XFA.UploadHomepage#&quot; method=&quot;post&quot; enctype=&quot;multipart/form-data&quot;>
<cfinclude template=&quot;dspUploadHomepageForm.cfm&quot;>
<p align=&quot;right&quot;><input type=&quot;Image&quot; name=&quot;Upload&quot; src=&quot;img/btn_submit.gif&quot;></p>
<!--- End --->
</cfform>

Is there any suggestion?

 

[zamansaman]

you can use CFLock tag to prevent deadlocks and to prevent writing/reading data simultaneously.

 

[mansii]

You can count active user of your site (or a page). If there is one, send the accessing user to another page. If you want to find how to count active user, this link is a good start:

http://tutorial12.easycfm.com/

Goodluck.
mansii

 

[anitalulu]

Thanks a lot.