[Zope] How to pass values from python script back to calling dtml-method ???

[Dieter Maurer]

Anton A. Zotov writes:
 > I may seem completely ignorant, but Zope namespaces are driving me wild for
 > the last couple of days :-(
 > I need to solve a pretty simple task:
 > I have a dtml-method which calls a Python script. When that python script is
 > through, it has a variable (say, returnValue="return value"). How can I
 > access this variable in calling dtml method ?
Script:

	.....
	return ...


DTML:

	<dtml-var "script(....)">

or

	<dtml-let retval="script(....)">
	   <dtml-var retval>
	   ....
	</dtml-let>

Dieter