Hello,

   How can i display a table in rounded rectangle?

You just see left side og this forum(Login/Register)...

The corners of the table are rounded.

thanx in advance

It's just a trick with a background image.
http://p2p.wrox.com/images/loginbox/login_header.gif
http://p2p.wrox.com/images/loginbox/...r_loggedin.gif

If you google "CSS rounded corners" you'll find a lot of methods.

--
http://yupapa.com

If you want your table to have a flexible size, you might need to wrap the table in a <div> element to give yourself access two background images - one for the table, one for the div - that will then appear as one border with rounded corners. This is because current CSS only allows one background-image for each element, unfortunately. The "sliding doors" technique is relevant, here is an article about it:

http://www.alistapart.com/articles/slidingdoors/