[Zope-dev] Pb using Document Template

[Stephane Tallard]

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Hi all,


I have a problem using DocumentTemplate.String. I try to use the python
extended string syntax use it to generate C++ code .

I want DocumentTemplate to call a method for me and put the result in
the output file. But unfortunatly the doc is not that clear for that
particular use. I'm not sure that anyone here uses DocumentTemplate in
that way ...

Could you check my example code , where french people will recognize
typical  french idioms, and tell me where is the misuse  ?

The resulting error message is : Document Template Parse Error:
Document Template Parse Error: Invalid attribute name,
""_['toto'].myprint()"", for tag %(call  "_['toto'].myprint()")s, on
line 2 of <string><p>
Note that the first call doen't make an error, but is not interpreted as
a command.

Thanks
Stephane

my code
======================

import DocumentTemplate
l__att_type= "ATTTYPE"
l__att_name= "ATTTRIBUTE"
l__att_member_name = "ATTRIBUTEMEMBER"

results = """\
    %(call "coucou()")s
 %(call  "_['toto'].myprint()")s
"""

class TOTO:
 def __init__(self):
  self.coucou = "coucou"
  print self.coucou

 def myprint(self):
  print self.coucou

toto = TOTO()

def coucoucoucou():
    print coucoucou

dic =
{'is_date_att':1,'att_type':l__att_type,'att_name':l__att_name,'att_member':l__att_member_name,
'toto' : toto}

print dic
print dic['toto'].myprint()

print DocumentTemplate.String(results)(None, dic)








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