a better way of course would be
url="">
but wait...even with that there is a chance of collission...hmmm
how about you have a static BigInteger in your resource, and use that as a sequence to generate unique ids to append to the url!
-Igor
On 4/7/06,
Johan Compagner <[EMAIL PROTECTED]> wrote:
On 4/7/06, Igor Vaynberg < [EMAIL PROTECTED]> wrote:
usually i call urlfor(resourcereference), get the url, append "&rand="+Math.random() and use an attributemodifier or oncomponenttag() to set the src attr of an img tag.
Did you calculate the chance you have with Math.random() how many times it could generate the same url after X number of calls?
:)
johan