Django Cards

Question 1

Docstring for class Topic

Answer 1

”"”A topic the user is learning about”””

Question 2

def __str__(self):

Answer 2

Return a string representation of the model

Question 3

Text field data type 50 characters

Answer 3

models.CharField(
    max_length=50, 
    blank=False, 
    null=False
)

Question 4

Text field for data type long

Answer 4

models.TextField()

Question 5

Date field with default sysdate

Answer 5

models.DateTimeField(auto_now_add=True)

Question 6

Foreigh Key Constraint

Answer 6

models.ForeighnKey(Topic, on_delete=models.CASCADE)

Question 7

Models Wagtail
class Meta:

Answer 7

verbose_name & verbose_name_plural

Question 8

Define url for application

Answer 8

app_name = ‘learning_logs’

Question 9

Add learning_logs urls.py to main urls.py

Answer 9

path(‘’, include(‘learning_logs.urls’))

Question 10

Add link to topics page (pass topic_id)

Answer 10

path(‘topics//’, views.topic, name=’topic’)

Question 11

function to return index.html

Answer 11

def index(request):
    """The home page for Learning Log."""
    title = "Home Page"
    context = {'title': title}
    return render(request, 'learning_logs/index.html', context)

Question 12

In views.py

import syntax for models and forms

Answer 12

from .models import Topic

from .forms import TopicForm, EntryForm

Question 13

Get single row from table Topic

Answer 13

Topic.objects.get(id=2)

Question 14

Get topics orderd by name

Answer 14

Topic.objects.order_by(‘name’)

Question 15

Syntax in admin.py to register Topic table

Answer 15

admin.site.register(Topic)

Question 16

Extend base template

Answer 16

{% extends “learning_logs/base.html” %}

Question 17

Main block for html body

Answer 17

{% block content %} {% endblock content %}

Question 18

For loop syntax in template html file

Answer 18

{% for entry in entries %}

<li><p>{{entry.date_added|date:'m d, Y H:i' }}</p>
<p>{{entry.text}}</p>
</li>

{% empty %}

<li>There are no entries for this topic yet.</li>

{% endfor %}

Question 19

Href with URL tag

Answer 19

<a>
Learning Log
</a>