On Sun, 2009-02-15 at 15:09 -0500, Alex Gaynor wrote:
>
>
> On Sun, Feb 15, 2009 at 3:07 PM, nivhab <yaniv.ha...@gmail.com> wrote:
>
> Thanks for the fast reply!
> This generates the following error:
> 'for' statements with five words should end in 'reversed'
>
> And as I have just found out, this error cannot be solved in
> 0.96
> version. So it seems there is no way of doing such and
> iteration in
> this version. Only 1.0 or DEV versions.
[...]
>
> b) Yeah, this isnt' possible on .96, what you can do is iterate over
> the keys {% for key in dictionary %} and then write a filter or tag to
> get the item out of the dictionary by key.
Or you can just do it the simple way that has always worked (way back to
the first release of Django):
{% for element in dictionary.items %}
key is {{ element.0 }}
value is {{ element.1 }}
{% endfor %}
To understand this, remember that items() returns a list of 2-tuples
and .0 and .1 provide access to the first two elements of a sequence
(e.g. tuple).
The {% for key,value in dictionary.items %} form is only syntactic
sugar. It didn't make anything possible that wasn't previously so.
Regards,
Malcolm
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