This is the base code I am using:
https://github.com/justdjango/video-membership/tree/master/courses
3 main files:
But I added some more functionality to models.py to include a skill_level and subject with model choices:
class Subject(models.Model):
SUBJECT_CHOICES = (
('tech', 'Technical'),
('bus', 'Business'),
('lead', 'Leadership'),
)
name = models.CharField(max_length=20,choices=SUBJECT_CHOICES, unique=True)
def __str__(self):
return self.name
class Skill_level(models.Model):
SKILL_LEVEL_CHOICES = (
('Begin', 'Beginner'),
('Interm', 'Intermediate'),
('Adv', 'Advanced'),
)
name = models.CharField(max_length=20,choices=SKILL_LEVEL_CHOICES, unique=True)
def __str__(self):
return self.name
class Course(models.Model):
slug = models.SlugField()
title = models.CharField(max_length=120)
description = models.TextField()
allowed_memberships = models.ManyToManyField(Membership)
created_at = models.DateTimeField(auto_now_add=True)
subjects = models.ManyToManyField(Subject)
skill_level = models.ManyToManyField(Skill_level)
visited_times = models.IntegerField(default=0)
def __str__(self):
return self.title
def get_absolute_url(self):
return reverse('courses:detail', kwargs={'slug': self.slug})
@property
def lessons(self):
return self.lesson_set.all().order_by('position')
What I want to eventually do is to loop through the subjects and skill_levels so that the loop results could be used in a dropdown menu so users could search/filter for courses of a certain subject or courses of a certain skill level. But for right now I want to get the dropdown form populated with the choices.
Example Outcome:
I would appreciate if someone could provide some code that could accomplish this.
class Skill_level(models.Model):
choices = models.CharField(max_length=25)
def __str__(self):
return self.choices
class Course(models.Model):
skill_level = models.ForeignKey(Skill_level, on_delete= ....)
You can try this way, it will show as drop down in your form.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.