hi *,
an external method returns a list of tuples like this one:
[(elt1, elt2), (elt3, elt4), ...]
and i want to print something after the last one so i do:
<dtml-in "build_list(args...)">
...do some work here...
<dtml-if sequence-last>
should be executed only after last iteration
</dtml-if>
</dtml-in>
that always worked (when getting stuff out of a DB, for example) but
with a list built as above, if there is *more* than 1 element i get...
File /usr/lib/zope/lib/python/DocumentTemplate/DT_Util.py, line 276, in render
File /usr/lib/zope/lib/python/OFS/DTMLMethod.py, line 146, in __call__
(Object: lettera_ricevuta)
File /usr/lib/zope/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__
(Object: lettera_ricevuta)
File /usr/lib/zope/lib/python/OFS/DTMLMethod.py, line 146, in __call__
(Object: genera_ricevuta_mail)
File /usr/lib/zope/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__
(Object: genera_ricevuta_mail)
File /usr/lib/zope/lib/python/DocumentTemplate/DT_In.py, line 691, in renderwob
(Object: elenco.keys())
File /usr/lib/zope/lib/python/DocumentTemplate/DT_Let.py, line 145, in render
(Object: key=sequence-item)
File /usr/lib/zope/lib/python/DocumentTemplate/DT_In.py, line 691, in renderwob
(Object: elenco[key][1])
File /usr/lib/zope/lib/python/DocumentTemplate/DT_Let.py, line 145, in render
(Object: row=sequence-item)
File /usr/lib/zope/lib/python/DocumentTemplate/DT_InSV.py, line 392, in __getitem__
File /usr/lib/zope/lib/python/DocumentTemplate/DT_InSV.py, line 194, in last
File /usr/lib/zope/lib/python/DocumentTemplate/DT_InSV.py, line 182, in value
TypeError: getattr, argument 2: expected string, int found
any idea?
federico
--
Federico Di Gregorio
MIXAD LIVE System Programmer [EMAIL PROTECTED]
Debian GNU/Linux Developer & Italian Press Contact [EMAIL PROTECTED]
Those who do not study Lisp are doomed to reimplement it. Poorly.
-- from Karl M. Hegbloom .signature
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