Bruno and David,
Thanks. I greatly appreciate the help.
You're right. I should include this in the model and have it handled
by a class. Right now I'm just focused on figuring out the mechanics
of django.
Again, thank you very much for taking the time to explain this.
Matt
On Sep 2, 3:06 pm, bruno desthuilliers <[EMAIL PROTECTED]>
wrote:
> On 2 sep, 20:22, Matt Berg <[EMAIL PROTECTED]> wrote:
>
> > Sorry.
>
> > Yes, in the template I do a loop...
>
> > for crop in crops
>
> Where do "crops" come from ? In your above code, you only returned the
> ci dict, no t crops.
>
> > In the view, I make an array ci (cropinfo).
>
> It's actually a dict, not an array.
>
> > Each ci I append a new
> > dict object (cd) which is associated with the crop id.
>
> > In the template, I just want to loop through the crops
>
> How do you make these crops available to your template ?
>
> > and then
> > display items in the embedded dict that are tied to the crop.id.
>
> It would be simpler to just attach each 'cd' dict to your crop objects
> in the view, then return the list of crops, ie:
>
> def crop_info(season,crops):
> hectares = 0
> for c in crops:
> hectares += c.hectares
> cd = {}
> cd['dap_kg_dollar'] = (season.DAP_local_fiftykg_price /
> season.forex_input) / 50
> cd['urea_kg_dollar'] = (season.urea_local_fiftykg_price /
> season.forex_input) / 50
> cd['seed_local_dollar'] = c.local_seed_price /
> season.forex_input
> cd['seed_improved_dollar'] = c.improved_seed_price /
> season.forex_input
> cd['total'] = (c.seed * cd['seed_improved_dollar']) +
> (cd['urea_kg_dollar'] * c.urea)
> c.crop_info = cd
> return crops
>
> Then in your template:
>
> {% for crop in crops %}
> {{crop.id}} : {{ crop.crop_info.total }}
> {% endfor %}
>
> HTH
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