Define the Models for implementing Quizzes (collections of Questions) and their
Responses (collections of Answers to those Questions). These Models would
form the basis of storage for such items as:
Terms of Service (Quiz)
Question ("I agree...")
Response -> Answer (answer to "I agree..." confirmation)
solution ("Yes" Answer to the "I agree..." Question)
Mentor and Student surveys (Quiz)
Questions (including "Pay this student?")
Response -> Answers
solution ("Yes" Answer to the "Pay this student?" Question)
Organization applications
Student Proposal review, comment, and scoring system
GHOP task tracking (a specific task list item would be a Quiz)
Patch by: Todd Larsen
Review by: Pawel Solyga, Sverre Rabbelier, Chen Lunpeng
Review URL: http://codereviews.googleopensourceprograms.com/1403
"""
21. Specifying 'choices' for a field
Most fields take a ``choices`` parameter, which should be a tuple of tuples
specifying which are the valid values for that field.
For each field that has ``choices``, a model instance gets a
``get_fieldname_display()`` method, where ``fieldname`` is the name of the
field. This method returns the "human-readable" value of the field.
"""
from django.db import models
GENDER_CHOICES = (
('M', 'Male'),
('F', 'Female'),
)
class Person(models.Model):
name = models.CharField(maxlength=20)
gender = models.CharField(maxlength=1, choices=GENDER_CHOICES)
def __str__(self):
return self.name
__test__ = {'API_TESTS':"""
>>> a = Person(name='Adrian', gender='M')
>>> a.save()
>>> s = Person(name='Sara', gender='F')
>>> s.save()
>>> a.gender
'M'
>>> s.gender
'F'
>>> a.get_gender_display()
'Male'
>>> s.get_gender_display()
'Female'
"""}