[Zope] Something about DataTime!

[Elaine Kong]

Hello!

I am the first time use the Zope.I have some questions when i am using Zope.I want to make a web page of news. The news that after the current date will not display in the web page? How can i do that? How can i get the current date? I have some idea but i don't know that is correct or not.The idea is set a property to the DTML Document,called expire. If the news is after the expire that won't display in the web page. For example,  i have a DTML Document called news1 and i set a property (expire) to it . How can i call it's property (expire) ? How to compare with the current date? 

Please help me to solve these questions.

Thank you very much.
Elaine Kong.

My E-mail address: elainekong@hutchcity.com