Creating Users, Profiles, & Follows - Django Wednesdays Twitter #2

[@Codemycom]

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[@collinslife7021]

Tutorial is so so helpful. Your amazing man.
Really means a lot with your django lessons

[@Codemycom]

Thanks!

[@nickkirdev]

Thanks for your video!:) Waiting for the next one!

[@Codemycom]

Happy to hear it!

[@mrdapoyo]

Great video! Totally worth the sub. Gotta replicate twitter, sirs >:3

[@joerobinson8339]

Still excited that Django Wednesday is back. I am hoping that there will be some HTMX coming in on this one 🤞

[@Codemycom]

Sorry, don't know what HTMX is

[@prakharkulshrestha8467]

When i am unregistering the group model it is showing me the error stating that it is not register
Can you help me with this?

[@louiseiden3898]

same here... :(

[@tanmaypatro1266]

Hey John, this video was very helpful.
Although, I have a question... How do you convert the user = models.OneToOneField(User, on_delete=models.CASCADE) to be used with ForeignKey.

[@Codemycom]

That is the foreign key. the onetoonefield.

[@tanmaypatro1266]

​@@Codemycom See I'm trying to make a to-do list website and link the to-dos to the user...When I replace the OneToOneField with ForeignKey and set null to False, it gives me an error saying that null can't be False or something

[@Sandeshpd]

@4:30, how do you show Email column along with username? I tried fields = ['username', 'email']. No success..

[@christian37ism]

Thank you I always learn so much from your videos. Do you happen to know how to retrieve a Django quersyset and grab its field values in JSON format?

[@Codemycom]

I don't have any videos on that

[@zeeshanhaider3706]

love from pakistan

[@Codemycom]

Thanks!

[@amancharahul5008]

Sir I want to build an real time social media application(as linkedin)using frontend(html,css,js), backend(django,python),postgre SQL. Is it possible and does it run in real time if yes how?

[@Codemycom]

Sure it's possible, using the normal functions of those things. Just learn Django.

[@amaurirodrigues8798]

If I use Ubuntu, how to replace winpty?

[@Codemycom]

just use the regular terminal

[@symb0l248]

where is the souce code there is no pin comment :(

[@Codemycom]

Check again

[@symb0l248]

@@Codemycom thanks

[@akifakif6031]

Thank you for this tutorial series. I wanted to add a method to Profile class to prevent a user to be able to follow himself/herself. Is it ok?
class Profile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
follows = models.ManyToManyField('self', related_name="followed_by", symmetrical=False, blank=True)
def save(self, *args, **kwargs):
# Prevent the user from following themselves
if self.pk:
if self.follows.filter(pk=self.pk).exists():
raise ValueError("A user cannot follow themselves.")
super().save(*args, **kwargs)

[@dakoderii4221]

Does this line get executed every time I start the server? Or does Django see no reason to run it again so it bypasses it?
# Unregister initial User
admin.site.unregister(User)

[@Codemycom]

yeah, all the code always gets executed.

[@Codemycom]

▶ Watch Django Wednesdays Twitter Playlist ✅ Subscribe To My TH-cam Channel:
bit.ly/3BA5c6i bit.ly/2IGzvOR
▶ See More At: ✅ Join My Facebook Group:
Codemy.com bit.ly/2GFmOBz
▶ Learn to Code at Codemy.com ✅ Buy a Codemy T-Shirt!
Take 50% off with coupon code: youtube50 bit.ly/2VC9WUN
▶ Get The Code
bit.ly/3PrSIDy