Hi,
i have found a solution in DT_In.py
change this( beginning at line 537 ):
else:
kw['previous-sequence']=0
if index==last:
try:
# The following line is a sneaky way to
# test whether there are more items,
# without actually computing a length:
sequence[end]
pstart,pend,psize=opt(end+1-overlap,0,
sz,orphan,sequence)
kw['previous-sequence']=0
kw['next-sequence']=1
kw['next-sequence-start-index']=pstart-1
kw['next-sequence-end-index']=pend-1
kw['next-sequence-size']=pend+1-pstart
except: pass
to this:
if index==last:
try:
# The following line is a sneaky way to
# test whether there are more items,
# without actually computing a length:
sequence[end]
pstart,pend,psize=opt(end+1-overlap,0,
sz,orphan,sequence)
kw['next-sequence']=1
kw['next-sequence-start-index']=pstart-1
kw['next-sequence-end-index']=pend-1
kw['next-sequence-size']=pend+1-pstart
except: pass
and everything works well with size=1
as
Andre Schubert schrieb:
> Hi,
>
> I have found a error/bug in the dtml-in tag.
> I have an SQL-Query that returns traffic-data grouped by month and year.
>
> Th SQL-query returns 5 rows of data.
> I want a page to show only one month.
> If i use:
>
>
>
> .
>
>
>
> I got the following result.
> The next-statement returns the url to the next row of data( the second
> row ).
> The context is the current row of data ( first row ).
> If i click on the link to the next row( query_start=2 ) i got the the
> second row of data, but i don't got a link to the third row of data, i
> only got a link back to the first.
> If i set size=2 everything works fine.
> But when size=1 the the error occurs, i can only switch between the
> first to rows of data.
> I have testet it with different SQL-query's on Zope-2.2.5 on
> Redhat-Immunix-6.2
>
> Please help
>
> Thanks as
>
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