[Zope] Still need help about Product namespace

[Pierre-Julien Grizel]

Hi,


I still need help about my product needing to know its namespace...


Look at the following piece of DTML Meth/Doc :

<dtml-let STRING="'Hello, world !'">


	<dtml-var MyProduct>


</dtml-let>



Right.

MyProduct is my product's instance, defining the following method :

def __call__ (self, REQUEST=None):
        if REQUEST is None:
            if kw: REQUEST=kw
            else:
                if hasattr(self, 'REQUEST'): REQUEST=self.REQUEST
                else: REQUEST={}

	print STRING

This raises a key error.



I MUST get the STRING variable from the '_' namespace, but how can I
pass IMPLICITLY this namespace to my product ???
Is there a way to acquire _ ???



Many thanks,


P.-J.



-- 
If the only tool you have is a hammer, 
    you tend to see every problem as a nail.
Si le seul outil dont vous disposez est un marteau, 
    vous avez tendance à voir chaque problème comme un clou. 
                                       --Abraham Maslow