The more I think about your questions, the more I think Django could use
a |get filter that would be similar in spirit to the |slice filter.
|get would be used to get an attribute or index of an object. Then you
could use:
<div align='{{ align|get:forloop.counter0 }}'>
This |get filter is something I just made up, so it is not available to
you, though.
In this case, you can use CSS to achieve what you need:
<style>
{% for al in align %}
td.align{{forloop.counter0}}: { text-align: {{al}}'; }
{% endfor %}
</style>
...
{% for col in row %}
<td class="align{{forloop.counter0}}">{{col}}</td>
{% endfor %}
(I've probably scrambled the proper CSS attributes, you get the idea.)
--Ned.
http://nedbatchelder.com/blog
Michael Hipp wrote:
> David Reynolds wrote:
>
>> On 3 Feb 2008, at 3:32 pm, Michael Hipp wrote:
>>
>>
>>> Malcolm Tredinnick wrote:
>>>
>>>>> Or is there some other way to get at my 'align' list?
>>>>>
>>>> Look at the {% cycle %} template tag. It's designed for precisely
>>>> this
>>>> purpose.
>>>>
>>> Thank you. But can someone show me how to make 'cycle' work?
>>>
>>> from django.template import Context, Template
>>> items = (0, 1, 2, 3, 4, 5)
>>> mycycle = ("one", "two", "three")
>>> t = Template("""
>>> {% for item in items %}
>>> {% cycle mycycle %}
>>> {% endfor %}
>>> """)
>>> t.render(Context({ "items": items, "mycycle": mycycle }))
>>>
>> Put in your template:
>>
>> {% for item in items %}
>> <div class="{% cycle left,right %}>
>> Some text here
>> </div>
>> {% endfor %}
>>
>> Then a left and right class in your CSS to do the aligning.
>>
>
> Unless I'm misunderstanding, this is essentially hardcoding the left and
> right.
>
> If I knew beforehand how the columns should be aligned I'd just put it
> in the html/css. The left and right values can only come from the Python
> as it ultimately comes from the specific URL requested by the user.
>
> How can I supply it values in a list from Python?
>
> Thanks,
> Michael
>
> >
>
>
--
Ned Batchelder, http://nedbatchelder.com
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