def update_shopping(id):
session = request.environ["beaker.session"]
shopping = Shopping_List(id)
if shopping.shopping["user_id"] != session["user"]:
if not "flash" in session:
session["flash"] = {}
session["flash"]["error"]="You do not have permission to access that resource"
redirect("/")
else:
ingredients = []
for i in range(10):
name = request.forms.get("ingredient[%d][name]" % i)
unit = request.forms.get("ingredient[%d][unit]" % i)
quantity = request.forms.get("ingredient[%d][quantity]" % i)
price = request.forms.get("ingredient[%d][price]" % i)
if name != "" and quantity != "" and int(quantity) > 0:
ingredients.append({"name":name,"unit":unit,"quantity":quantity,"price":price})
shopping.shopping["ingredients"] = ingredients
shopping.save()
if not "flash" in session:
session["flash"] = {}
session["flash"]["success"]="Shopping List updated successfully"
redirect("/shopping/"+id)
