Django 86-113

What Django class does a class-based view need to extend to indicate that the view can only be accessed by logged-in users?

• MustLoginView

•  Login Required Mixin

• AutoRedirectView

• AutoLoginView

Which of the following is NOT a benefit of using the Django forms capability?

• Database portability

• You reduce the amount of HTML you need to generate

• You can add complex form validation rules to your application

• You can easily create attractively styled forms

• You can have a mapping layer between your models and templates

What happens when a Create form is submitted and Django forms detects a validation error?

• The form is re-displayed with the incorrect data

• The form is re-displayed with the error messages

• The record is deleted form the database

• The form is re-displayed with the incorrect data and error messages

• A 403 (Not authorized) is sent back to the browser

You cannot use a Django form unless it is connected to a Django Model

• True

• False

How do you indicate that you want to display a form using the Crispy library in a template?

• form.as_crispy

•  csrf_token

•  form.as_table

•  form | crispy

What does the fields="all" statement do in the Meta section of a Django form class?

• Indicates that none of the model fields are to be saved

• Indicates that all of the underlying model fields should be in the form

•  Indicates that the owner field is not supposed to be shown to the user when the form is displayed

 Indicates that the owner field is not supposed to be shown to the user when the form is displayed

• dispatch()

• post()

• get()

• get_queryset()

What is the purpose of the next parameter on a login or logout URL?

•  render_to_template_with_check()

• load_try_except()

• contitional_render_404()

• get_object_or_404()

What is the primary value add of relational databases over flat files?

• Ability to scan large amounts of data quickly

• Ability to execute Python code within the file

• Ability to execute JavaScript in the file

• Ability to quickly convert data to HTML

• Ability to store data in a format that can be sent across a network

Which of the following is NOT a good rule to follow when developing a database model?

• Never repeat string data in more than one table in a data model

• Use integers as primary keys

• Model each "object" in the application as one or more tables

• Use a person's email address as their primary key