Django Tutorial #11 - Model Methods

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Hey gang, in this Django tutorial I'll show you how we can create model methods in order to output our data in a different way on the page.

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You can add
<p><class = "card-text">{{ article.body|slice:":100" }} {{ '...' }} </p>
in your article_list.html in place of {{ article.body }}

jignathaker

By far some of the best tutorials I've ever seen - you explain everything clearly and concisely. Thank you!!

brandonlozano

i learnt django about 6 months ago using your videos. i was stuck at model method, cam back to your video and it all made sense instantly.. thanks

irfanharun

i dont know who even has the audacity to dislike this mans videos, these are the most helpful videos with the best way of delivering the information. Hats off to you Net Ninja, you are the best!

mopar

2:24 Small correction. You said putting [:50] will extract the characters from 0 to 50, but actually it will extract from 0 to 49. That's how you'll get the first 50 characters.

mdrafiakhtar

Having seen other Django videos it has been very useful to pick up new bits of technique in yours, e.g. templates in the "root" app, Model methods etc. Many thanks

iancarr

Hey Shaun! Love your tutorials. Really hope you will do a series on connecting a django backend to a flutter app

ctd

I REALLY love this series. I like the short focused segments. Thanks!

dbassett

For anyone having trouble, make sure to use square brackets [:50] and not round brackets () on the slice/truncate

jamescope

Was looking for a simple model method in use and I got one.
This is great!
Thanks for the content.

rushas

Very nice explaining and best for learning

umaretiya

i think the less dislikes show how this content is good is it

vijay.e

instead of snippet function we could use

skalippanbalippan

There is so much functionality in this framework!

joebegleycodes

Why can we leave out the brackets while calling this method? Thought @property would do this.

naheliegend

Question, is the snippet method you used a part of python or django or was it just a method you arbitrarily made?

KevinTempelx

<p }}</p> bro you can use the slice method without the need of creating a new function by the way i like the way you deliver the infos it's so easy and wonderful thank you for everything

jlassichamseddine

Can someone explain to me what the point of putting the for loop variable article inside the div class? Thanks much!

KevinTempelx

I also done this but its not work for any reason?
def snippet(self):
return self.body[:50]

shahnooralamnilim

Why not need to call shippet function ?

Vromvrom

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