david <wy*****@hotmail.com> wrote:
Thanks for your reply.
For sure I can not just filter out < and >. What I tried to do is filter out
< and > of those unwanted tag, for example, I will keep those tags I want
like <A></A> ,<Img></Img> . I think UBB was necessory because there was not
a concept of formed html. If we use formed html, we can achieve the some
result as we use UBB.
What do you think?
I think you'll find it may get complicated fairly quickly, whatever you
do: you'll need to work out what to do with things like:
>Look Here<<<<<a really good thing!>>>>Don't look here!
which people may well want to use in their posts. You'll also find that
people *will* try to abuse your system, virtually whatever you do. If
you're inserting the tags yourself rather than just filtering out tags
you definitely don't want, it gives more control, IMO.
--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet
If replying to the group, please do not mail me too