How To Add Calculated Fields To Models - Django Wednesdays #40

[@Codemycom]

▶️ Watch Entire Django Wednesdays Playlist ✅ Subscribe To My KZbin Channel: bit.ly/35Xo9jD 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 $30 off with coupon code: youtube1 bit.ly/2VC9WUN ▶️ Get The Code bit.ly/3sJpeV6

[@Clussy123]

fantastic video as always! This channel should be the biggest coding channel on youtube! edit: typo

[@Codemycom]

Wow, thanks!

[@brunomandela3480]

yo man you have no idea how this has helped out even that second @properties you did ,esspecially that one, fixed a lot of problems for me. Keep making more great content and stay blessed brother.

[@Codemycom]

Happy to hear it!

[@joachimkre5682]

Un bon exposé. Mes félicitations pour tout ce que vous faites. Je voudrais rappeler que la différence entre 2 dates en Python ne fait pas apparaitre "days 00:00:00" quand les deux dates sont égales. Par conséquent, le split() donnera une erreur. Merci

[@collen89c5]

Thanks my man you realy saved the day , great video Assist pliz -- how do i compare todays current time and event time

[@kumara2mahe]

This video really saves my day, and all your videos are awesome.

[@Codemycom]

Happy to hear it!

[@charlesenglebert8226]

hello How to make computed field available in admin ?

[@madesastra4145]

Great video. So simple and straightforward👍

[@Codemycom]

Glad you liked it!

[@1412-kaito]

Okay, so what would the steps be if i want to store some calculated info. in the forms and make i non-editable for non-admins?

[@fernandocoelho1334]

Thanks so much!

[@Codemycom]

welcome

[@MrElectrecity]

Quick tip 😁 You can use date template tag to print only the date Thanks for your works sharing 💖💖💖💖

[@Codemycom]

Welcome :-)

[@OasisFinder]

How?

[@TheGodfather360]

Hi, I have two models and the names are Budget and Transaction. One budget can have multiple transactions, I would like to sum each transaction and subtract the total from the particular budget. I used the @property decorator, but how include this calculation from different models. Thanks in advance!

[@pouoiza6875]

Thank you so must Sir

[@Codemycom]

Very Welcome!

[@Kennerdoll]

Hello John, is it a good practice to just add: if self.event_date.date() > today: return days_till_split else: return "Event passed! at 8:18?

[@Codemycom]

It's a good practice to do anything you want to do :-p

[@MatthewCoxPublicProfile]

Hey John- perhaps I haven't dived deep enough, but do you have a video on paginating the returned searches?

[@Codemycom]

I have a video on pagination

[@Adrian-mh8op]

I have a few questions. I’m making a flashcard project, I followed your tutorial for the language one but to take it further I want to use SQLite to store the words. I’ve already created my table how do I call the contents for it to be displayed on the GUI of the flashcard. Also I have a menu but when I click between the menu the contents of it gradually go further and further down. How do I make it stay stationary when I switch between the menu items

[@Codemycom]

Are you talking about tkinter? I have videos on all that stuff.

[@pouoiza6875]

Thank you so much sir.😷

[@Codemycom]

Very welcome

[@mohammedhassan-kx2yf]

I need help I have a django db model which has a manytomany field. Problem i have is adding values to that field from my views.py I used obj.field.add(“”) Obj.field.set(“) Nothing is working

[@Codemycom]

I have many videos about adding things to the database.

[@Clussy123]

I think it should be obj.feild.addWidget(")

[@nadirnacef2223]

I like this guy he looks like Walter white from the breaking bad serie

[@Codemycom]

Haha Thanks

[@yasayah7289]

Merveilleux merci! Would be nice to add email notifications via dropdown email list as an event approaches a certain number of days. Additionally a dashboard with total number of events as well as breakdown number of events of event type...j'apprécie ton tuto merci :)

[@Codemycom]

noted :-p

[@Adrian-mh8op]

Whenever I click my menu item, my label along with what’s on the GUI gradually keep going down with every click of it. How do you fix that, if you could link the video to that, it would be great. You’re amazing btw, I learn from your videos all the time

[@Codemycom]

Sorry, I have no idea what you're talking about. This is a django video, there are no menu items or gui's

[@frozeneye100]

pretty cool, except doing exactly that, no access to the property... No idea what causes that issue.

[@Codemycom]

what did you do differently?

[@frozeneye100]

@@Codemycom I found the issue. I was trying to call the property which returned an object. For testing I placed it in a for loop which did not create any instances of the class. So since there was no instance of the class, of course the object was just an object without an instance for the way in which it was called. Moving it to a loop which did create a class instance worked. So I need to learn a bit more about that and OOP and django.

[@mohammadrajha5181]

can i get money from my website? if i do a good web

[@Codemycom]

Sure, it depends on the website and it's purpose

[@kmdown]

Please Make a video on how to host django site free to show our friends...

[@Clussy123]

kzbin.info/www/bejne/gpqTcpWwYrCHbZo it works the same with Django, I think

[@kmdown]

Ohh, Thanks a lot

[@Codemycom]

Yeah I have those already on the channel.

[@mohammadrajha5181]

i wanna free domain pls how

[@Codemycom]

No, domains cost money from a registrar.