Re: range-like template tag?
Ah! Of course, why didn't I think of that! Works like a charm.
Thx!
2B
On Dec 8, 7:23 pm, Adi Sieker <[EMAIL PROTECTED]> wrote:
> Couldn't you add a method get_range() (or whatever name makes sense in
> your context)
> to the class the object is an instqnce of.
> The method would look something like this:
> def get_range(self):
> return range(self.someInt)
>
> in your template you could then do:
> {% for i in object.get_range %}
>
> adi
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Re: range-like template tag?
Hi,
On 08.12.2008, at 17:30, Berco Beute wrote:
>
> The 'someInt' is an attribute of an object I pass to the template. It
> varies with each object. I could of course make a dictionary with the
> object and a list of the integers but it would be handy to solve it in
> the template (although you may argue that such functionality should
> stay out of the view)
Couldn't you add a method get_range() (or whatever name makes sense in
your context)
to the class the object is an instqnce of.
The method would look something like this:
def get_range(self):
return range(self.someInt)
in your template you could then do:
{% for i in object.get_range %}
adi
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Re: range-like template tag?
The 'someInt' is an attribute of an object I pass to the template. It
varies with each object. I could of course make a dictionary with the
object and a list of the integers but it would be handy to solve it in
the template (although you may argue that such functionality should
stay out of the view)
2B
On Dec 8, 5:14 am, Jeff FW <[EMAIL PROTECTED]> wrote:
> You could write a very simple filter to do this. Something like
> (untested):
>
> def range(top):
> return xrange(0, top)
>
> then use {% for i in someInt|range %}
>
> I think it would still be better to pass it in the context--why can't
> you do that?
>
> -Jeff
>
> On Dec 7, 5:12 pm, Berco Beute <[EMAIL PROTECTED]> wrote:
>
> > Is there a template tag to turn an int into a sequence (like 'range')?
> > What I want to do is populate a select widget with the numbers up to
> > the int, like:
>
> > ==
> >
> > {% for i in someInt.range %}
> > {{i}}
> > {% endfor %}
> >
> > ==
>
> > Passing the sequence through the context is not an option in my
> > particular case.
>
> > 2B
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Re: range-like template tag?
You could write a very simple filter to do this. Something like
(untested):
def range(top):
return xrange(0, top)
then use {% for i in someInt|range %}
I think it would still be better to pass it in the context--why can't
you do that?
-Jeff
On Dec 7, 5:12 pm, Berco Beute <[EMAIL PROTECTED]> wrote:
> Is there a template tag to turn an int into a sequence (like 'range')?
> What I want to do is populate a select widget with the numbers up to
> the int, like:
>
> ==
>
> {% for i in someInt.range %}
> {{i}}
> {% endfor %}
>
> ==
>
> Passing the sequence through the context is not an option in my
> particular case.
>
> 2B
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range-like template tag?
Is there a template tag to turn an int into a sequence (like 'range')?
What I want to do is populate a select widget with the numbers up to
the int, like:
==
{% for i in someInt.range %}
{{i}}
{% endfor %}
==
Passing the sequence through the context is not an option in my
particular case.
2B
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