Storing "0" Zero in a session as a variable

[eluser]nevsie[/eluser]
Hi Attos,
Yeah this basically is the method to resolve it, there are some pretty good tables and charts out there defining what passes and fails these checks - some not as obvious as others!

After all this the client has changed their mind again anyway - so another method is going to be needed, so i can happily rewrite the bits i did not like from the provided code!
Thanks, N