[ Jianping Zhu]
I am new to zope web application I want to creat a tab interface I copy following code form somebody else
<html metal:use-macro="container/standard_template.pt/macros/page"> <div metal:fill-slot="body"> <table width="100%" cellpadding="0" cellspacing="0" tal:define="username user/getUserName; selectedTab request/tab> </table> </div> </html>
When i test it I get
Zope Error Zope has encountered an error while publishing this resource.
Error Type: KeyError Error Value: tab
I would start by making your example well-formed, which it is not since the tal:define attribute value has no closing quotation mark. After that, I would look at how to get specific form values from the request. Cheers, Tom P