not sure if i've totally missed the point of the correct way to do
this.
because i couldn't get the django-cart project to do what i wanted
(and more because there is a note on the page explaining its got bugs
and that i should have been able to fix them but not detailing said
bugs) i decided to write my own cart. and called it basket ;)
the basket works and is super simple. its built to create html for
submission to google checkout. which works.
the code that generates the html follows.
{% for purchase in all_purchases %}
<!--<input type="hidden" name="merchant_item_id"
value="{{ purchase.part_no }}" />-->
<input type="hidden" name="item_name_{{ forloop.counter }}"
value="{{ purchase.prod_category }}" />
<input type="hidden" name="item_description_{{ forloop.counter }}"
value="{{ purchase.description }}" />
<input type="hidden" name="item_quantity_{{ forloop.counter }}"
value="{{ purchase.quantity }}" />
<input type="hidden" name="item_price_{{ forloop.counter }}"
value="{{ purchase.pricenet }}" />
<input type="hidden" name="item_currency_{{ forloop.counter }}"
value="GBP"/>
{% if forloop.last %}
<p>end of loopsssssss</p>
{% endif %}
{% endfor %}
consider this situation though. the shipping option is a fixed cost
per item, which google doesnt allow you to configure in their options
exactly as the client wants it.
so you think it'd be easy to just wait for the last item in the
basket, then sum the number of items (forloop.counter) and multiply it
by the flat rate. but i dont think im supposed to do maths in the
template am i?
so my alternative is to do the maths based on the number of items in
the basket at creation of the dict in the view.
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