All language subtitles for 013 Summary_en

So in this course section,

we worked on the blog and we made sure

that we now do actually use models

that we now use a database in the end.

We defined models for post, author and tech

and we connected them fruit relations

with one to many and many to many relations to be precise.

We applied what you learned over the last core sections.

And of course we did not just create those models

and manage those models with the admin, panel here,

though we also did that, of course,

but in addition,

we also adjusted our main application logic.

We worked on the views here

and make sure that we use our model steer as well,

so that we get our data from the database

with help of this Django model concept.

We're getting all posts

and we are ordering them for example,

we are also getting some posts with this special syntax

with that slice syntax to limit

the number of posts we're fetching,

and we're getting the single posts

and for all is a drilling into related models.

And this hopefully is all relatively straightforward

at this point.

Because we've been doing this over and over again,

and in a nutshell,

that is how you do work with models

and with data in Django projects

no matter what you're building.

So now we've got this important foundation

and we can now move on and dive into Abra key concepts

which you will also very likely need

or at least have a look at in most projects

you're going to build with Django.