On 08/14/2011 09:57 PM, bruno desthuilliers wrote:
{% for current, entry, month, n in months %}
Please think about what "months" is here... Yes, a list of dicts. So
this line is the equivalent of:
current = months[0] # first dict in the list
entry = months[1] # second dict in the list
month = months[2] # etc....
n = months[3]
It is not. If you define multiple loop variables, Python will unpack
every item in the sequence into those variables -- so this code
for a, b in [...]:
...
is equivalent to
for item in [...]:
a, b = item
...
or
for item in [...]:
a = item[0]
b = item[0]
...
So what happens if your sequence is [{'foo': 1, 'bar': 2}]? The dict
gets unpacked into the loop variables:
for item in [{'foo': 1, 'bar': 2}]:
a, b = item
And what happens if you loop over a dict? You get a sequence of keys.
That's why in the OPs output, those keys will show up in the output.
@Schmidtchen: Use mlist.append([n+1, month, entry, current]) instead of
a dict and you're done -- that also solves the ordering issue.
And Bruno, Schmidtchen's code might really need some cleanup but that's
beyond the scope of this thread: You might have noticed that your
comments did *not help* the OP fixing his issues *at all*.
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