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Adds multiply as a template filter (for invoices)

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Christopher Neugebauer 2016-04-01 14:58:29 +11:00
parent 8324b51094
commit aa6377f4ce
1 changed files with 5 additions and 0 deletions
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5
registrasion/templatetags/registrasion_tags.py
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@ -49,3 +49,8 @@ def items_purchased(context):
quantity = pp.aggregate(Sum("quantity"))["quantity__sum"] quantity = pp.aggregate(Sum("quantity"))["quantity__sum"]
out.append(ProductAndQuantity(product, quantity)) out.append(ProductAndQuantity(product, quantity))
return out return out
@register.filter
def multiply(value, arg):
''' Multiplies value by arg '''
return value * arg