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add print helps to find issue in initial value

This commit is contained in:
Ivan Hörler 2018-02-20 21:57:13 +01:00
parent 933cd40336
commit 799b1ba502
1 changed files with 8 additions and 7 deletions
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15
django/didgeridoo/webshop/views.py
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@ -84,8 +84,9 @@ def restrict_cart_to_one_article(user_name, article_id, amount, operation):
print('restrict_cart_to_one_article add new_amount:', new_amount, print('restrict_cart_to_one_article add new_amount:', new_amount,
'article_id', article_id) 'article_id', article_id)
if operation == 'replace': if operation == 'replace':
print('restrict_cart_to_one_article replace:', amount)
new_amount = amount new_amount = amount
print('restrict_cart_to_one_article replace:', new_amount,
'article_id', article_id)
# if article is in cart already update amount: # if article is in cart already update amount:
cart_position = CartPosition.objects.filter( cart_position = CartPosition.objects.filter(
id=article_id).update( id=article_id).update(
@ -274,16 +275,16 @@ def cart(request):
print('try cart_id exception as: ', e) print('try cart_id exception as: ', e)
cart_id = False cart_id = False
if cart_id: if cart_id:
print('cart_id', cart_id) print('cart cart_id', cart_id)
# get all items in the cart of this customer:
articles = CartPosition.objects.filter(cart=cart_id) articles = CartPosition.objects.filter(cart=cart_id)
# make a list out of all articles:
cart_position_list = list(articles) cart_position_list = list(articles)
# scrap out the details to calculate Total of item and Summ of All: # enumerate the list of articles and loop over items:
for idx, cart_position in enumerate(cart_position_list): for idx, cart_position in enumerate(cart_position_list):
article = CartPosition.objects.filter( # sub funciton of CartPosition:
cart=cart_id,
article=cart_position.article.id
)
cart_position.calculate_position_price() cart_position.calculate_position_price()
# scrap out the details to calculate Total of item and Summ of All:
if currency: if currency:
print('calc currency') print('calc currency')
# get currencyname to display: # get currencyname to display: