CODEWITHSUNDEEP
django
Python Newbie
Python Newbie

Reputation: 381

The loop part in the template is not being displayed

template code

<html>
  <head>
    <meta charset="utf-8">
    <title>Customer Page</title>
  </head>
  <body>
    <h1>Dear user, please check if the the email list is correct</h1>
    <ul>
    {% for customer in customer_list.objects.all %}
        <li>{{customer.Country}}</li>
    {% endfor %}
    </ul>
  </body>
</html>

view code

from practice.models import Customer

class CustomersView(ListView):
    template_name = "practice/customer_list.html"
    context_object_name = "customer_list"


    def get_queryset(self):
        return Customer.objects.all()

However, in the code above, pylint underlined Customer and stated "Class 'Customer' has no 'objects' member"

The browser only shows this

Dear user, please check if the the email list is correct

and not the loop part. I checked the QuerySet, it is not empty.

In [1]: from practice.models import Customer                                                                               

In [2]: Customer.objects.all()                                                                                             
Out[2]: <QuerySet [<Customer: Customer object (1)>, <Customer: Customer object (2)>]>

What might be the possible causes?

Upvotes: 0

Views: 28

Answers (2)

quqa123
quqa123

Reputation: 675

first of all remove the get_queryset method and instead define attribute model=Customer - that's the proper way to work with ListView. In your case the get_queryset override is redundant because you rewrite it exactly as it is when you define model for your ListVeiw. Then as the other commented said use {% for customer in customer_list %}

Upvotes: 1

Andrey Maslov
Andrey Maslov

Reputation: 1466

change {% for customer in customer_list.objects.all %} for {% for customer in customer_list %}

Upvotes: 2

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