Hello Dieter, how can I create the instance "gb" that inherit the Guestbook 's property from Guestbook class in Zope? I know how to do it in python but I don't know how to do so in Zope. Thank you in advance. pattreeya.
class Guestbook: def __init__ .... def signGuestBook .... def feedBack. .. How can I call the function "feedBack" to Zope?
Read the paper on Zope Security. Otherwise, you will not be lucky.
You would not call the function directly from Zope, but as a method of an instance "gb" of "Guestbook". Once you have such an instance, you would use
<dtml-with gb> <dtml-var feedback> </dtml-with>
Note that function definitions in Python have parameter declaration.
It's probably advicable to look into a Python book or its online documentation, too. ... before you start your project.
Probably, you should also read the Zope book...
Dieter