Zope Sequences and Python Scripting

[Patrick W. Fraley]

Hi,

first off:  I am pretty new to python and have just started with Zope, so
please excuse and fopars on my side :)

I have a python script which returns a [] containing {}.  Now I can go
thru the returned array (I know this is perl lingo, sorry that is my
background) by using the <dtml-in> method, but I can not
access the values of the dictionary contained within the sequence item.

And here is what I am trying to do with the returned array:

<dtml-in filter_row>
<dtml-var filter_id><br>
<dtml-var bez_ref><br>
<dtml-var col_span><br>
<hr>
</dtml-in>

Here is the python script (filter_row):

# Import a standard function, and get the HTML request and response objects.
from Products.PythonScripts.standard import html_quote

request = container.REQUEST
RESPONSE =  request.RESPONSE

colspan = 1
curFilterId = -1
curFilter = {}

seqFilters = []

for spalte in context.get_spalten_liste(tabellen_id=request.tabellen_id):
  if curFilterId != spalte.filter_id:
    if len(curFilter)>0:
      if curFilterId>0:
        curFilterData = context.get_filter(filter_id=curFilterId)
        curFilter['bez_ref'] = curFilterData[0].bez_ref
        curFilter['filter_id'] = curFilterId
        seqFilters.append(curFilter)
      else:
        curFilter['filter_id'] = curFilterId
        curFilter['bez_ref'] = " "
        seqFilters.append(curFilter)

    curFilterId = spalte.filter_id
    curFilter = {}
    curFilter['col_span'] = 1
  else:
    curFilter['col_span'] = curFilter['col_span'] + 1

if len(curFilter)>0:
  if curFilterId>0:
    curFilterData = context.get_filter(filter_id=curFilterId)
    curFilter['bez_ref'] = curFilterData[0].bez_ref
    curFilter['filter_id'] = curFilterId
    seqFilters.append(curFilter)
  else:
    curFilter['bez_ref'] = " "
    seqFilters.append(curFilter)

return seqFilters