[Zope] Keys in Request

[Dieter Maurer]

Philip Kilner wrote at 2004-3-3 08:43 +0000:
>Can't figure this out - need help!
>
>In a Script (Python), I'm testing for the presence (or more precisely 
>the absence) of a key in the request, like so: -
>
>request=context.REQUEST
>
>if not request.has_key('the_key'):

This looks good.
"request.has_key('the_key')" will return True when "request"
has key "'the_key'" (the literal string 'the_key')

-- 
Dieter