[Zope] Questions about DocumentTemplate.

[Paul Everitt]

Mark wrote:
> I want DocTemplate to expose an object model, and it seems
> perfect for the task.  However, Im having trouble using "."
> expressions.
> 
> Code speaks louder than words, so my code is:
> ##
> class Spam:
> 	def eggs(self):
> 		return "Eggs"
> 
> spam=Spam()
> 
> from DocumentTemplate import *
> ss=HTML('Eggs are <!--#var expr="spam.eggs()"-->')
> print ss(spam=spam)

Here's an alternative that works:

from DocumentTemplate import HTML
class Spam:
  def eggs(self):
    return "Eggs"

  ss = HTML('Eggs are <!--#var eggs-->.')

s=Spam()
print s.ss(s)

and a second choice:

from DocumentTemplate import HTML

class Spam:
  def eggs(self):
    return "Eggs"

  ss = HTML('Eggs are <!--#var eggs-->.')

s=Spam()
print s.ss(s)

--Paul