Security Image
Printed From: Web Wiz Forums
Category: Web Wiz Web App Support Forums
Forum Name: Web Wiz Forums
Forum Description: Support forum for Web Wiz Forums application.
URL: https://forums.webwiz.net/forum_posts.asp?TID=14299
Printed Date: 12 April 2026 at 7:01pm
Software Version: Web Wiz Forums 12.08 - https://www.webwizforums.com
Topic: Security Image
Posted By: 1111
Subject: Security Image
Date Posted: 18 March 2005 at 6:29am
|
I saw this function on the Securtiy Image "hexValue(3)"
What does that function do?
and what do you need it? you already got the number of the digit.. O_o
 |
Replies:
Posted By: WebWiz-Bruce
Date Posted: 18 March 2005 at 6:53am
|
It creates a random patern to prevent browsers from showing cached images. Without it you tend to get browsers displaying a cached image which is often incorrect. ------------- https://www.webwiz.net/web-wiz-forums/forum-hosting.htm" rel="nofollow - Web Wiz Forums Hosting https://www.webwiz.net/web-hosting/windows-web-hosting.htm" rel="nofollow - ASP.NET Web Hosting |