From e79cba32c173d7ce40f52a574bcdcfd456ccc084 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ivan=20Ho=CC=88rler?= <i.hoerler@me.com>
Date: Wed, 21 Feb 2018 08:04:47 +0100
Subject: [PATCH] create zip to render in html position_list and amount_form.

---
 django/didgeridoo/webshop/templates/webshop/cart.html |  2 +-
 django/didgeridoo/webshop/views.py                    | 11 ++++++-----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/django/didgeridoo/webshop/templates/webshop/cart.html b/django/didgeridoo/webshop/templates/webshop/cart.html
index 0caa52b..3937aa2 100644
--- a/django/didgeridoo/webshop/templates/webshop/cart.html
+++ b/django/didgeridoo/webshop/templates/webshop/cart.html
@@ -13,7 +13,7 @@
           <th scope="col">PRICE p.pce.</th>
           <th scope="col">POSITION PRICE</th>
         </tr>
-        {% for cart_position in cart_position_list %}
+        {% for cart_position, amount_form in cart_position_list_zip %}
           <tr class="table_content">
             <td scope="col">{{ cart_position.id }}</td>
             <td scope="col">{{ cart_position.article.id }}</td>
diff --git a/django/didgeridoo/webshop/views.py b/django/didgeridoo/webshop/views.py
index 5c65278..2fca7e7 100644
--- a/django/didgeridoo/webshop/views.py
+++ b/django/didgeridoo/webshop/views.py
@@ -215,8 +215,8 @@ def cart(request):
     article_view = True
     currency_name = "CHF"
     message = ""
-    cart_position_list = ""
-    prices_in_cart = []
+    cart_position_list = []
+    amount_form_list = []
     totalprice_list = []
     total = 0
     user_name = request.user
@@ -264,7 +264,7 @@ def cart(request):
                 checkout_form = checkout_form.cleaned_data['checkout']
                 print('views checkout checkout_form', checkout_form)
                 if checkout_form is True:
-                    # add to order
+                    # todo add to order
                     order = ''
 # here we handle the normal cart view:
     # if the cart_id is set the user has already added items to cart.
@@ -301,17 +301,18 @@ def cart(request):
             amount_form = CartForm(
                 initial={'amount_form': cart_position.amount}
             )
+            amount_form_list.append(amount_form)
             cart_position_list[idx] = cart_position
+        cart_position_list_zip = zip(cart_position_list, amount_form_list)
 
     total = sum(totalprice_list)
 
     checkout_form = CheckoutForm()
 
     return render(request, 'webshop/cart.html',
-                  {'cart_position_list': cart_position_list,
+                  {'cart_position_list_zip': cart_position_list_zip,
                    'totalprice_list': totalprice_list,
                    'total': total,
-                   'cart_form': cart_form,
                    'currencies_form': currencies_form,
                    'amount_form': amount_form,
                    'article_view': article_view,